./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/in-de20.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_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/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_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/in-de20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/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_3a355c00-eece-43d4-8e6a-53694f8e2ce1/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 cfe6fce904e7772b92437e018e53dfef745de1dd85f6147cfc72edd062333cfd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:27:40,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:27:40,863 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:27:40,869 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:27:40,869 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:27:40,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:27:40,897 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:27:40,898 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:27:40,898 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:27:40,899 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:27:40,899 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:27:40,899 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:27:40,899 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:27:40,900 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:27:40,900 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:27:40,900 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:27:40,900 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:27:40,901 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:27:40,902 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:27:40,902 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:27:40,902 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:27:40,902 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:27:40,902 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:27:40,903 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:27:40,903 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:27:40,903 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:27:40,903 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:27:40,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:27:40,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:27:40,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:27:40,903 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:27:40,903 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:27:40,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:27:40,904 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_3a355c00-eece-43d4-8e6a-53694f8e2ce1/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 -> cfe6fce904e7772b92437e018e53dfef745de1dd85f6147cfc72edd062333cfd [2024-11-13 21:27:41,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:27:41,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:27:41,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:27:41,237 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:27:41,238 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:27:41,240 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loops-crafted-1/in-de20.c Unable to find full path for "g++" [2024-11-13 21:27:43,326 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:27:43,554 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:27:43,555 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/sv-benchmarks/c/loops-crafted-1/in-de20.c [2024-11-13 21:27:43,563 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/data/f4a25d45e/90ffbc318f5b47688c8c530e6fd88410/FLAG0895f8a20 [2024-11-13 21:27:43,909 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/data/f4a25d45e/90ffbc318f5b47688c8c530e6fd88410 [2024-11-13 21:27:43,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:27:43,916 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:27:43,918 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:27:43,918 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:27:43,922 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:27:43,924 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:27:43" (1/1) ... [2024-11-13 21:27:43,926 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ad0e181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:43, skipping insertion in model container [2024-11-13 21:27:43,926 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:27:43" (1/1) ... [2024-11-13 21:27:43,942 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:27:44,109 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_3a355c00-eece-43d4-8e6a-53694f8e2ce1/sv-benchmarks/c/loops-crafted-1/in-de20.c[368,381] [2024-11-13 21:27:44,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:27:44,137 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:27:44,147 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_3a355c00-eece-43d4-8e6a-53694f8e2ce1/sv-benchmarks/c/loops-crafted-1/in-de20.c[368,381] [2024-11-13 21:27:44,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:27:44,164 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:27:44,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44 WrapperNode [2024-11-13 21:27:44,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:27:44,166 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:27:44,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:27:44,166 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:27:44,173 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,179 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,197 INFO L138 Inliner]: procedures = 13, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 43 [2024-11-13 21:27:44,197 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:27:44,198 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:27:44,198 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:27:44,198 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:27:44,205 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,205 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,206 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,206 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,209 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,213 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,214 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,215 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:27:44,216 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:27:44,216 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:27:44,216 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:27:44,217 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:27:44,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:27:44,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:27:44,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a355c00-eece-43d4-8e6a-53694f8e2ce1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:27:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:27:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:27:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:27:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:27:44,360 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:27:44,363 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:27:44,525 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-11-13 21:27:44,525 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:27:44,584 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:27:44,585 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:27:44,585 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:27:44 BoogieIcfgContainer [2024-11-13 21:27:44,586 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:27:44,586 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:27:44,587 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:27:44,602 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:27:44,602 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:27:44" (1/1) ... [2024-11-13 21:27:44,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:27:44,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2024-11-13 21:27:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2024-11-13 21:27:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:27:44,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:44,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 11 states and 16 transitions. [2024-11-13 21:27:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 16 transitions. [2024-11-13 21:27:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:27:45,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:45,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 14 states and 28 transitions. [2024-11-13 21:27:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 28 transitions. [2024-11-13 21:27:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:27:45,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,943 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 21:27:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 15 states and 30 transitions. [2024-11-13 21:27:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 30 transitions. [2024-11-13 21:27:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:27:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 16 states and 34 transitions. [2024-11-13 21:27:46,487 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 34 transitions. [2024-11-13 21:27:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:27:46,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 19 states and 45 transitions. [2024-11-13 21:27:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 45 transitions. [2024-11-13 21:27:47,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:27:47,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:48,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 20 states and 50 transitions. [2024-11-13 21:27:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 50 transitions. [2024-11-13 21:27:48,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:27:48,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:48,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 21 states and 55 transitions. [2024-11-13 21:27:48,891 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 55 transitions. [2024-11-13 21:27:48,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:27:48,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:49,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 22 states and 55 transitions. [2024-11-13 21:27:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 55 transitions. [2024-11-13 21:27:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:27:49,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,588 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 24 states and 61 transitions. [2024-11-13 21:27:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 61 transitions. [2024-11-13 21:27:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:27:50,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 25 states and 63 transitions. [2024-11-13 21:27:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 63 transitions. [2024-11-13 21:27:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:27:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:51,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 26 states and 67 transitions. [2024-11-13 21:27:51,138 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 67 transitions. [2024-11-13 21:27:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:27:51,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:52,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 27 states and 69 transitions. [2024-11-13 21:27:52,778 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 69 transitions. [2024-11-13 21:27:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:27:52,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:53,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:53,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 29 states and 75 transitions. [2024-11-13 21:27:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 75 transitions. [2024-11-13 21:27:53,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:27:53,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 31 states and 81 transitions. [2024-11-13 21:27:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 81 transitions. [2024-11-13 21:27:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:27:54,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 32 states and 84 transitions. [2024-11-13 21:27:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 84 transitions. [2024-11-13 21:27:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:27:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:55,626 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 33 states and 87 transitions. [2024-11-13 21:27:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 87 transitions. [2024-11-13 21:27:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:27:56,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:56,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:56,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 34 states and 90 transitions. [2024-11-13 21:27:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 90 transitions. [2024-11-13 21:27:56,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:27:56,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 35 states and 90 transitions. [2024-11-13 21:27:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 90 transitions. [2024-11-13 21:27:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:27:57,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,089 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 21:27:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 36 states and 90 transitions. [2024-11-13 21:27:57,523 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 90 transitions. [2024-11-13 21:27:57,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:27:57,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 38 states and 96 transitions. [2024-11-13 21:27:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 96 transitions. [2024-11-13 21:27:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:27:58,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 39 states and 99 transitions. [2024-11-13 21:27:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 99 transitions. [2024-11-13 21:27:59,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:27:59,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:59,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:59,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:00,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:00,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 40 states and 103 transitions. [2024-11-13 21:28:00,102 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 103 transitions. [2024-11-13 21:28:00,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:28:00,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:00,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:00,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 41 states and 103 transitions. [2024-11-13 21:28:00,640 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 103 transitions. [2024-11-13 21:28:00,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:28:00,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:00,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:01,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:03,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 43 states and 110 transitions. [2024-11-13 21:28:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 110 transitions. [2024-11-13 21:28:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:28:03,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:03,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:03,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:04,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 44 states and 112 transitions. [2024-11-13 21:28:04,274 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 112 transitions. [2024-11-13 21:28:04,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:28:04,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:04,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:04,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 45 states and 112 transitions. [2024-11-13 21:28:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 112 transitions. [2024-11-13 21:28:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:28:05,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 46 states and 117 transitions. [2024-11-13 21:28:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 117 transitions. [2024-11-13 21:28:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:28:06,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:06,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:07,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 47 states and 121 transitions. [2024-11-13 21:28:07,549 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 121 transitions. [2024-11-13 21:28:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:28:07,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 48 states and 122 transitions. [2024-11-13 21:28:07,969 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 122 transitions. [2024-11-13 21:28:07,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:28:07,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:08,031 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:08,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 49 states and 126 transitions. [2024-11-13 21:28:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 126 transitions. [2024-11-13 21:28:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:28:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 50 states and 126 transitions. [2024-11-13 21:28:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 126 transitions. [2024-11-13 21:28:09,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:28:09,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:09,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 51 states and 126 transitions. [2024-11-13 21:28:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 126 transitions. [2024-11-13 21:28:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:09,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:11,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 52 states and 131 transitions. [2024-11-13 21:28:11,179 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 131 transitions. [2024-11-13 21:28:11,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:11,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:11,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 53 states and 132 transitions. [2024-11-13 21:28:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 132 transitions. [2024-11-13 21:28:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:11,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 54 states and 137 transitions. [2024-11-13 21:28:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 137 transitions. [2024-11-13 21:28:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,167 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:13,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 55 states and 141 transitions. [2024-11-13 21:28:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 141 transitions. [2024-11-13 21:28:13,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:13,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:13,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,702 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 56 states and 141 transitions. [2024-11-13 21:28:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 141 transitions. [2024-11-13 21:28:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:14,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:14,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 57 states and 141 transitions. [2024-11-13 21:28:14,958 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 141 transitions. [2024-11-13 21:28:14,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:14,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:20,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 61 states and 151 transitions. [2024-11-13 21:28:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 151 transitions. [2024-11-13 21:28:20,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:20,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:20,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:20,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:21,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 62 states and 151 transitions. [2024-11-13 21:28:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 151 transitions. [2024-11-13 21:28:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:28:21,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 64 states and 157 transitions. [2024-11-13 21:28:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 157 transitions. [2024-11-13 21:28:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:28:23,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:23,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 65 states and 162 transitions. [2024-11-13 21:28:25,442 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 162 transitions. [2024-11-13 21:28:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:28:25,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:25,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:26,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:26,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 66 states and 167 transitions. [2024-11-13 21:28:26,086 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 167 transitions. [2024-11-13 21:28:26,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:28:26,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 67 states and 167 transitions. [2024-11-13 21:28:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 167 transitions. [2024-11-13 21:28:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:28:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:27,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 68 states and 167 transitions. [2024-11-13 21:28:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 167 transitions. [2024-11-13 21:28:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:28:27,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:27,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:28,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 69 states and 167 transitions. [2024-11-13 21:28:28,439 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 167 transitions. [2024-11-13 21:28:28,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:28,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 70 states and 172 transitions. [2024-11-13 21:28:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 172 transitions. [2024-11-13 21:28:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:30,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,429 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 71 states and 178 transitions. [2024-11-13 21:28:31,947 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 178 transitions. [2024-11-13 21:28:31,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:31,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 72 states and 179 transitions. [2024-11-13 21:28:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 179 transitions. [2024-11-13 21:28:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 73 states and 184 transitions. [2024-11-13 21:28:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 184 transitions. [2024-11-13 21:28:33,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:33,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 74 states and 184 transitions. [2024-11-13 21:28:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 184 transitions. [2024-11-13 21:28:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:33,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 75 states and 184 transitions. [2024-11-13 21:28:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 184 transitions. [2024-11-13 21:28:34,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:34,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:35,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 76 states and 184 transitions. [2024-11-13 21:28:35,462 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 184 transitions. [2024-11-13 21:28:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:35,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:44,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 81 states and 195 transitions. [2024-11-13 21:28:44,090 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 195 transitions. [2024-11-13 21:28:44,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:44,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:45,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 82 states and 195 transitions. [2024-11-13 21:28:45,171 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 195 transitions. [2024-11-13 21:28:45,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:45,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:47,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 83 states and 200 transitions. [2024-11-13 21:28:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 200 transitions. [2024-11-13 21:28:47,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:47,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 84 states and 201 transitions. [2024-11-13 21:28:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 201 transitions. [2024-11-13 21:28:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,426 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:49,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 85 states and 207 transitions. [2024-11-13 21:28:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 207 transitions. [2024-11-13 21:28:49,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:49,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:51,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 86 states and 213 transitions. [2024-11-13 21:28:51,474 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 213 transitions. [2024-11-13 21:28:51,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:51,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,531 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:52,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 87 states and 213 transitions. [2024-11-13 21:28:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 213 transitions. [2024-11-13 21:28:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:52,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:52,414 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:53,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 88 states and 213 transitions. [2024-11-13 21:28:53,255 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 213 transitions. [2024-11-13 21:28:53,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:53,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 89 states and 213 transitions. [2024-11-13 21:28:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 213 transitions. [2024-11-13 21:28:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:54,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 90 states and 213 transitions. [2024-11-13 21:28:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 213 transitions. [2024-11-13 21:28:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:28:55,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:57,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 91 states and 218 transitions. [2024-11-13 21:28:57,686 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 218 transitions. [2024-11-13 21:28:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:28:57,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:58,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 92 states and 219 transitions. [2024-11-13 21:28:58,399 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 219 transitions. [2024-11-13 21:28:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:28:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:58,750 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:00,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:00,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 93 states and 226 transitions. [2024-11-13 21:29:00,860 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 226 transitions. [2024-11-13 21:29:00,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:00,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:01,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 94 states and 232 transitions. [2024-11-13 21:29:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 232 transitions. [2024-11-13 21:29:01,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:01,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 95 states and 232 transitions. [2024-11-13 21:29:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 232 transitions. [2024-11-13 21:29:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:02,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:02,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:02,798 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 96 states and 232 transitions. [2024-11-13 21:29:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 232 transitions. [2024-11-13 21:29:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:03,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:03,853 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 97 states and 232 transitions. [2024-11-13 21:29:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 232 transitions. [2024-11-13 21:29:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:05,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 98 states and 232 transitions. [2024-11-13 21:29:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 232 transitions. [2024-11-13 21:29:05,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:05,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:05,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:16,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 102 states and 242 transitions. [2024-11-13 21:29:16,989 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 242 transitions. [2024-11-13 21:29:16,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:16,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:17,238 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 103 states and 244 transitions. [2024-11-13 21:29:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 244 transitions. [2024-11-13 21:29:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:18,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:18,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:18,434 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 104 states and 244 transitions. [2024-11-13 21:29:19,532 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 244 transitions. [2024-11-13 21:29:19,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:29:19,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:19,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 105 states and 244 transitions. [2024-11-13 21:29:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 244 transitions. [2024-11-13 21:29:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:21,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,795 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:23,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 106 states and 249 transitions. [2024-11-13 21:29:23,916 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 249 transitions. [2024-11-13 21:29:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:23,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:26,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 107 states and 256 transitions. [2024-11-13 21:29:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 256 transitions. [2024-11-13 21:29:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:26,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:27,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 108 states and 257 transitions. [2024-11-13 21:29:27,692 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 257 transitions. [2024-11-13 21:29:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:27,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:28,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 109 states and 264 transitions. [2024-11-13 21:29:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 264 transitions. [2024-11-13 21:29:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:28,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 110 states and 264 transitions. [2024-11-13 21:29:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 264 transitions. [2024-11-13 21:29:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:29,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:29,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:29,893 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 111 states and 264 transitions. [2024-11-13 21:29:30,956 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 264 transitions. [2024-11-13 21:29:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:30,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:32,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 112 states and 264 transitions. [2024-11-13 21:29:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 264 transitions. [2024-11-13 21:29:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:32,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,160 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 113 states and 264 transitions. [2024-11-13 21:29:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 264 transitions. [2024-11-13 21:29:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:29:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,471 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 7 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:34,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 114 states and 264 transitions. [2024-11-13 21:29:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 264 transitions. [2024-11-13 21:29:34,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:34,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 115 states and 269 transitions. [2024-11-13 21:29:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 269 transitions. [2024-11-13 21:29:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:37,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,082 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 116 states and 270 transitions. [2024-11-13 21:29:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 270 transitions. [2024-11-13 21:29:38,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:38,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 117 states and 278 transitions. [2024-11-13 21:29:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 278 transitions. [2024-11-13 21:29:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:42,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 118 states and 285 transitions. [2024-11-13 21:29:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 285 transitions. [2024-11-13 21:29:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:43,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:43,380 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 119 states and 285 transitions. [2024-11-13 21:29:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 285 transitions. [2024-11-13 21:29:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:44,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 120 states and 285 transitions. [2024-11-13 21:29:45,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 285 transitions. [2024-11-13 21:29:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:45,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 121 states and 285 transitions. [2024-11-13 21:29:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 285 transitions. [2024-11-13 21:29:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:47,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:47,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:47,314 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:48,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 122 states and 285 transitions. [2024-11-13 21:29:48,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 285 transitions. [2024-11-13 21:29:48,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:48,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:48,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 123 states and 285 transitions. [2024-11-13 21:29:49,854 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 285 transitions. [2024-11-13 21:29:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:29:49,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:49,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:05,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 127 states and 295 transitions. [2024-11-13 21:30:05,058 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 295 transitions. [2024-11-13 21:30:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:30:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:05,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 130 states and 298 transitions. [2024-11-13 21:30:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 298 transitions. [2024-11-13 21:30:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:30:09,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:09,587 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:11,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:11,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 131 states and 298 transitions. [2024-11-13 21:30:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 298 transitions. [2024-11-13 21:30:11,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:11,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:11,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:12,073 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 133 states and 304 transitions. [2024-11-13 21:30:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 304 transitions. [2024-11-13 21:30:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:15,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:19,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 134 states and 312 transitions. [2024-11-13 21:30:19,629 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 312 transitions. [2024-11-13 21:30:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:19,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:19,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 135 states and 320 transitions. [2024-11-13 21:30:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 320 transitions. [2024-11-13 21:30:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 136 states and 320 transitions. [2024-11-13 21:30:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 320 transitions. [2024-11-13 21:30:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:22,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:22,128 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 137 states and 320 transitions. [2024-11-13 21:30:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 320 transitions. [2024-11-13 21:30:23,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:23,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 138 states and 320 transitions. [2024-11-13 21:30:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 320 transitions. [2024-11-13 21:30:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,106 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 139 states and 320 transitions. [2024-11-13 21:30:26,483 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 320 transitions. [2024-11-13 21:30:26,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:26,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:28,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 140 states and 320 transitions. [2024-11-13 21:30:28,092 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 320 transitions. [2024-11-13 21:30:28,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:30:28,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:28,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:28,194 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:29,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:29,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 141 states and 320 transitions. [2024-11-13 21:30:29,976 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 320 transitions. [2024-11-13 21:30:29,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:34,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 142 states and 325 transitions. [2024-11-13 21:30:34,358 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 325 transitions. [2024-11-13 21:30:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,864 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:38,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 143 states and 334 transitions. [2024-11-13 21:30:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 334 transitions. [2024-11-13 21:30:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:38,491 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 144 states and 335 transitions. [2024-11-13 21:30:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 335 transitions. [2024-11-13 21:30:39,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:39,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,856 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 145 states and 343 transitions. [2024-11-13 21:30:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 343 transitions. [2024-11-13 21:30:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 146 states and 343 transitions. [2024-11-13 21:30:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 343 transitions. [2024-11-13 21:30:42,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:44,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 147 states and 343 transitions. [2024-11-13 21:30:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 343 transitions. [2024-11-13 21:30:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:44,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 148 states and 343 transitions. [2024-11-13 21:30:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 343 transitions. [2024-11-13 21:30:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:45,991 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 149 states and 343 transitions. [2024-11-13 21:30:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 343 transitions. [2024-11-13 21:30:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:47,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,561 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:49,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 150 states and 343 transitions. [2024-11-13 21:30:49,035 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 343 transitions. [2024-11-13 21:30:49,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:49,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,112 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:50,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 151 states and 343 transitions. [2024-11-13 21:30:50,757 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 343 transitions. [2024-11-13 21:30:50,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:30:50,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:13,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 157 states and 355 transitions. [2024-11-13 21:31:13,998 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 355 transitions. [2024-11-13 21:31:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:31:13,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:15,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 158 states and 357 transitions. [2024-11-13 21:31:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 357 transitions. [2024-11-13 21:31:15,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:31:15,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:16,132 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:19,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 160 states and 357 transitions. [2024-11-13 21:31:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 357 transitions. [2024-11-13 21:31:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:19,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 162 states and 363 transitions. [2024-11-13 21:31:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 363 transitions. [2024-11-13 21:31:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:25,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:27,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 163 states and 372 transitions. [2024-11-13 21:31:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 372 transitions. [2024-11-13 21:31:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 164 states and 381 transitions. [2024-11-13 21:31:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 381 transitions. [2024-11-13 21:31:31,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:31,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:31,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:33,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 165 states and 381 transitions. [2024-11-13 21:31:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 381 transitions. [2024-11-13 21:31:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:33,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:33,546 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 166 states and 381 transitions. [2024-11-13 21:31:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 381 transitions. [2024-11-13 21:31:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:35,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 167 states and 381 transitions. [2024-11-13 21:31:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 381 transitions. [2024-11-13 21:31:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:37,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 168 states and 381 transitions. [2024-11-13 21:31:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 381 transitions. [2024-11-13 21:31:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:38,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 169 states and 381 transitions. [2024-11-13 21:31:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 381 transitions. [2024-11-13 21:31:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:40,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:42,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 170 states and 381 transitions. [2024-11-13 21:31:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 381 transitions. [2024-11-13 21:31:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:42,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,916 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 9 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:45,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 171 states and 381 transitions. [2024-11-13 21:31:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 381 transitions. [2024-11-13 21:31:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:31:45,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 172 states and 386 transitions. [2024-11-13 21:31:50,295 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 386 transitions. [2024-11-13 21:31:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:31:50,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:50,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:51,006 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:55,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 173 states and 396 transitions. [2024-11-13 21:31:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 396 transitions. [2024-11-13 21:31:55,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:31:55,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 174 states and 397 transitions. [2024-11-13 21:31:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 397 transitions. [2024-11-13 21:31:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:31:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,855 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:58,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:58,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 175 states and 406 transitions. [2024-11-13 21:31:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 406 transitions. [2024-11-13 21:31:58,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:31:58,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:58,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 176 states and 406 transitions. [2024-11-13 21:32:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 406 transitions. [2024-11-13 21:32:00,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:00,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:00,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 177 states and 406 transitions. [2024-11-13 21:32:02,066 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 406 transitions. [2024-11-13 21:32:02,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:02,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:03,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 178 states and 406 transitions. [2024-11-13 21:32:03,959 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 406 transitions. [2024-11-13 21:32:03,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:03,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 179 states and 406 transitions. [2024-11-13 21:32:05,946 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 406 transitions. [2024-11-13 21:32:05,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:05,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 180 states and 406 transitions. [2024-11-13 21:32:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 406 transitions. [2024-11-13 21:32:07,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:07,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:07,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:07,856 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:09,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:09,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 181 states and 406 transitions. [2024-11-13 21:32:09,896 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 406 transitions. [2024-11-13 21:32:09,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:09,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:09,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,020 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 182 states and 406 transitions. [2024-11-13 21:32:11,936 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 406 transitions. [2024-11-13 21:32:11,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:11,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 187 states and 418 transitions. [2024-11-13 21:32:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 418 transitions. [2024-11-13 21:32:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:40,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:47,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 190 states and 421 transitions. [2024-11-13 21:32:47,276 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 421 transitions. [2024-11-13 21:32:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:47,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 191 states and 421 transitions. [2024-11-13 21:32:49,519 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 421 transitions. [2024-11-13 21:32:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:32:49,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:52,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 192 states and 421 transitions. [2024-11-13 21:32:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 421 transitions. [2024-11-13 21:32:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:32:52,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:58,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 193 states and 426 transitions. [2024-11-13 21:32:58,311 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 426 transitions. [2024-11-13 21:32:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:32:58,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 194 states and 436 transitions. [2024-11-13 21:33:04,528 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 436 transitions. [2024-11-13 21:33:04,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:04,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 195 states and 437 transitions. [2024-11-13 21:33:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 437 transitions. [2024-11-13 21:33:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 196 states and 447 transitions. [2024-11-13 21:33:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 447 transitions. [2024-11-13 21:33:07,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:07,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,028 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:09,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 197 states and 447 transitions. [2024-11-13 21:33:09,995 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 447 transitions. [2024-11-13 21:33:09,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:09,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:09,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 198 states and 447 transitions. [2024-11-13 21:33:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 447 transitions. [2024-11-13 21:33:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:12,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:12,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:14,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 199 states and 447 transitions. [2024-11-13 21:33:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 447 transitions. [2024-11-13 21:33:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:14,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:14,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:14,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:14,226 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 200 states and 447 transitions. [2024-11-13 21:33:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 447 transitions. [2024-11-13 21:33:16,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:16,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,265 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 201 states and 447 transitions. [2024-11-13 21:33:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 447 transitions. [2024-11-13 21:33:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 202 states and 447 transitions. [2024-11-13 21:33:20,627 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 447 transitions. [2024-11-13 21:33:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:20,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 203 states and 447 transitions. [2024-11-13 21:33:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 447 transitions. [2024-11-13 21:33:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:22,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 10 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 204 states and 447 transitions. [2024-11-13 21:33:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 447 transitions. [2024-11-13 21:33:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:25,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,372 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 205 states and 452 transitions. [2024-11-13 21:33:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 452 transitions. [2024-11-13 21:33:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:32,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 206 states and 463 transitions. [2024-11-13 21:33:38,952 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 463 transitions. [2024-11-13 21:33:38,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:38,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 207 states and 464 transitions. [2024-11-13 21:33:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 464 transitions. [2024-11-13 21:33:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:40,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:40,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:40,796 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 208 states and 474 transitions. [2024-11-13 21:33:42,432 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 474 transitions. [2024-11-13 21:33:42,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:42,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:44,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 209 states and 474 transitions. [2024-11-13 21:33:44,467 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 474 transitions. [2024-11-13 21:33:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:44,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,564 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 210 states and 474 transitions. [2024-11-13 21:33:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 474 transitions. [2024-11-13 21:33:46,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:46,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:46,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 211 states and 474 transitions. [2024-11-13 21:33:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 474 transitions. [2024-11-13 21:33:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:49,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:51,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 212 states and 474 transitions. [2024-11-13 21:33:51,776 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 474 transitions. [2024-11-13 21:33:51,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:51,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:51,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:54,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:54,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 213 states and 474 transitions. [2024-11-13 21:33:54,052 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 474 transitions. [2024-11-13 21:33:54,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:54,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:54,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:54,139 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:56,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 214 states and 474 transitions. [2024-11-13 21:33:56,147 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 474 transitions. [2024-11-13 21:33:56,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:56,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:56,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 215 states and 474 transitions. [2024-11-13 21:33:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 474 transitions. [2024-11-13 21:33:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:58,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:00,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 216 states and 474 transitions. [2024-11-13 21:34:00,551 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 474 transitions. [2024-11-13 21:34:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:34:00,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:00,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 222 states and 487 transitions. [2024-11-13 21:34:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 487 transitions. [2024-11-13 21:34:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:34:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:38,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 224 states and 489 transitions. [2024-11-13 21:34:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 489 transitions. [2024-11-13 21:34:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:34:43,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:51,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 227 states and 490 transitions. [2024-11-13 21:34:51,587 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 490 transitions. [2024-11-13 21:34:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:34:51,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:51,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:59,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 228 states and 495 transitions. [2024-11-13 21:34:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 495 transitions. [2024-11-13 21:34:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:34:59,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 229 states and 506 transitions. [2024-11-13 21:35:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 506 transitions. [2024-11-13 21:35:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,683 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:08,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 230 states and 507 transitions. [2024-11-13 21:35:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 507 transitions. [2024-11-13 21:35:08,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:08,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 231 states and 518 transitions. [2024-11-13 21:35:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 518 transitions. [2024-11-13 21:35:10,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:10,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:10,842 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 232 states and 518 transitions. [2024-11-13 21:35:13,046 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 518 transitions. [2024-11-13 21:35:13,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:13,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:15,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 233 states and 518 transitions. [2024-11-13 21:35:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 518 transitions. [2024-11-13 21:35:15,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:15,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:18,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 234 states and 518 transitions. [2024-11-13 21:35:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 518 transitions. [2024-11-13 21:35:18,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:18,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,425 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:20,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 235 states and 518 transitions. [2024-11-13 21:35:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 518 transitions. [2024-11-13 21:35:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:20,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 236 states and 518 transitions. [2024-11-13 21:35:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 518 transitions. [2024-11-13 21:35:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 237 states and 518 transitions. [2024-11-13 21:35:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 518 transitions. [2024-11-13 21:35:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:25,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 238 states and 518 transitions. [2024-11-13 21:35:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 518 transitions. [2024-11-13 21:35:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 239 states and 518 transitions. [2024-11-13 21:35:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 518 transitions. [2024-11-13 21:35:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:35:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 11 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 240 states and 518 transitions. [2024-11-13 21:35:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 518 transitions. [2024-11-13 21:35:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:35:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 241 states and 523 transitions. [2024-11-13 21:35:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 523 transitions. [2024-11-13 21:35:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:35:43,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 242 states and 535 transitions. [2024-11-13 21:35:51,098 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 535 transitions. [2024-11-13 21:35:51,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:35:51,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:51,191 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:53,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:53,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 243 states and 536 transitions. [2024-11-13 21:35:53,173 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 536 transitions. [2024-11-13 21:35:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:35:53,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:53,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:55,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 244 states and 547 transitions. [2024-11-13 21:35:55,476 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 547 transitions. [2024-11-13 21:35:55,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:35:55,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 245 states and 547 transitions. [2024-11-13 21:35:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 547 transitions. [2024-11-13 21:35:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:35:57,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 246 states and 547 transitions. [2024-11-13 21:36:00,664 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 547 transitions. [2024-11-13 21:36:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 247 states and 547 transitions. [2024-11-13 21:36:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 547 transitions. [2024-11-13 21:36:03,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:03,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:06,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 248 states and 547 transitions. [2024-11-13 21:36:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 547 transitions. [2024-11-13 21:36:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,631 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 249 states and 547 transitions. [2024-11-13 21:36:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 547 transitions. [2024-11-13 21:36:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:09,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:09,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:11,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 250 states and 547 transitions. [2024-11-13 21:36:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 547 transitions. [2024-11-13 21:36:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:11,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:11,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:14,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 251 states and 547 transitions. [2024-11-13 21:36:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 547 transitions. [2024-11-13 21:36:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:14,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:17,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 252 states and 547 transitions. [2024-11-13 21:36:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 547 transitions. [2024-11-13 21:36:17,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:17,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:17,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 253 states and 547 transitions. [2024-11-13 21:36:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 547 transitions. [2024-11-13 21:36:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:20,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:31,990 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 261 states and 562 transitions. [2024-11-13 21:37:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 562 transitions. [2024-11-13 21:37:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:37:14,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,381 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 263 states and 564 transitions. [2024-11-13 21:37:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 564 transitions. [2024-11-13 21:37:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:37:20,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:26,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 265 states and 564 transitions. [2024-11-13 21:37:26,209 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 564 transitions. [2024-11-13 21:37:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:26,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:28,441 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:35,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 266 states and 569 transitions. [2024-11-13 21:37:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 569 transitions. [2024-11-13 21:37:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:35,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:35,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 267 states and 581 transitions. [2024-11-13 21:37:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 581 transitions. [2024-11-13 21:37:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:44,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:44,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:46,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 268 states and 582 transitions. [2024-11-13 21:37:46,246 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 582 transitions. [2024-11-13 21:37:46,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:46,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:48,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 269 states and 594 transitions. [2024-11-13 21:37:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 594 transitions. [2024-11-13 21:37:48,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:48,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 270 states and 594 transitions. [2024-11-13 21:37:51,476 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 594 transitions. [2024-11-13 21:37:51,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:51,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,569 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 271 states and 594 transitions. [2024-11-13 21:37:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 594 transitions. [2024-11-13 21:37:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:54,341 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 272 states and 594 transitions. [2024-11-13 21:37:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 594 transitions. [2024-11-13 21:37:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 273 states and 594 transitions. [2024-11-13 21:38:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 594 transitions. [2024-11-13 21:38:00,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:00,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:03,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 274 states and 594 transitions. [2024-11-13 21:38:03,375 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 594 transitions. [2024-11-13 21:38:03,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:03,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,468 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:06,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 275 states and 594 transitions. [2024-11-13 21:38:06,304 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 594 transitions. [2024-11-13 21:38:06,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:06,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:08,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 276 states and 594 transitions. [2024-11-13 21:38:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 594 transitions. [2024-11-13 21:38:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:08,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:12,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:12,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 277 states and 594 transitions. [2024-11-13 21:38:12,044 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 594 transitions. [2024-11-13 21:38:12,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:12,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:12,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:12,162 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:15,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 278 states and 594 transitions. [2024-11-13 21:38:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 594 transitions. [2024-11-13 21:38:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:15,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:15,784 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 12 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 279 states and 594 transitions. [2024-11-13 21:38:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 594 transitions. [2024-11-13 21:38:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:20,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:32,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 281 states and 600 transitions. [2024-11-13 21:38:32,333 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 600 transitions. [2024-11-13 21:38:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:32,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:32,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:33,428 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:36,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 282 states and 612 transitions. [2024-11-13 21:38:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 612 transitions. [2024-11-13 21:38:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:36,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 283 states and 625 transitions. [2024-11-13 21:38:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 625 transitions. [2024-11-13 21:38:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:44,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,365 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 284 states and 625 transitions. [2024-11-13 21:38:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 625 transitions. [2024-11-13 21:38:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:47,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:47,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 285 states and 625 transitions. [2024-11-13 21:38:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 625 transitions. [2024-11-13 21:38:50,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:50,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 286 states and 625 transitions. [2024-11-13 21:38:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 625 transitions. [2024-11-13 21:38:53,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:53,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:53,561 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:56,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 287 states and 625 transitions. [2024-11-13 21:38:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 625 transitions. [2024-11-13 21:38:56,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:56,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:56,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 288 states and 625 transitions. [2024-11-13 21:38:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 625 transitions. [2024-11-13 21:38:59,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:59,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,877 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 289 states and 625 transitions. [2024-11-13 21:39:03,465 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 625 transitions. [2024-11-13 21:39:03,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:39:03,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:06,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 290 states and 625 transitions. [2024-11-13 21:39:06,655 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 625 transitions. [2024-11-13 21:39:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:39:06,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:09,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 291 states and 625 transitions. [2024-11-13 21:39:09,837 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 625 transitions. [2024-11-13 21:39:09,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:39:09,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,938 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 292 states and 625 transitions. [2024-11-13 21:39:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 625 transitions. [2024-11-13 21:39:12,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:39:12,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:12,811 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 293 states and 625 transitions. [2024-11-13 21:39:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 625 transitions. [2024-11-13 21:39:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:39:16,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,302 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:17,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 300 states and 639 transitions. [2024-11-13 21:40:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 639 transitions. [2024-11-13 21:40:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:17,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,730 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 301 states and 641 transitions. [2024-11-13 21:40:20,833 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 641 transitions. [2024-11-13 21:40:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:20,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,176 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:39,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:39,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 306 states and 643 transitions. [2024-11-13 21:40:39,023 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 643 transitions. [2024-11-13 21:40:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:40:39,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:39,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,727 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:52,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 308 states and 649 transitions. [2024-11-13 21:40:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 649 transitions. [2024-11-13 21:40:52,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:40:52,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 309 states and 662 transitions. [2024-11-13 21:41:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 662 transitions. [2024-11-13 21:41:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 310 states and 675 transitions. [2024-11-13 21:41:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 675 transitions. [2024-11-13 21:41:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:05,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:08,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 311 states and 675 transitions. [2024-11-13 21:41:08,490 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 675 transitions. [2024-11-13 21:41:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:08,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:08,660 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 312 states and 675 transitions. [2024-11-13 21:41:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 675 transitions. [2024-11-13 21:41:11,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:11,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:11,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:14,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:14,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 313 states and 675 transitions. [2024-11-13 21:41:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 675 transitions. [2024-11-13 21:41:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:14,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:14,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,008 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:18,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 314 states and 675 transitions. [2024-11-13 21:41:18,803 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 675 transitions. [2024-11-13 21:41:18,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:18,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:22,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 315 states and 675 transitions. [2024-11-13 21:41:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 675 transitions. [2024-11-13 21:41:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:22,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:25,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:25,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 316 states and 675 transitions. [2024-11-13 21:41:25,436 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 675 transitions. [2024-11-13 21:41:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:25,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:25,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 317 states and 675 transitions. [2024-11-13 21:41:29,413 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 675 transitions. [2024-11-13 21:41:29,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:29,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 318 states and 675 transitions. [2024-11-13 21:41:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 675 transitions. [2024-11-13 21:41:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:32,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,710 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 319 states and 675 transitions. [2024-11-13 21:41:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 675 transitions. [2024-11-13 21:41:36,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:36,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,278 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:39,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 320 states and 675 transitions. [2024-11-13 21:41:39,731 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 675 transitions. [2024-11-13 21:41:39,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:39,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 13 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.