./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label47.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_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/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_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label47.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/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_e5d92b2e-e186-4229-aa72-0a9f9639d647/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 43942ed658f972c411b91910fdf7d6dc5f5d52e9f642b849efd1f112fd822a54 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:49:07,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:49:07,802 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:49:07,811 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:49:07,811 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:49:07,859 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:49:07,861 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:49:07,861 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:49:07,862 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:49:07,862 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:49:07,863 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:49:07,863 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:49:07,863 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:49:07,864 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:49:07,865 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:49:07,865 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:49:07,866 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:49:07,866 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:49:07,866 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:49:07,866 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:49:07,866 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:49:07,866 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:49:07,866 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:49:07,867 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:49:07,867 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:49:07,867 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:49:07,867 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:49:07,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:07,867 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:49:07,867 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:49:07,867 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:49:07,867 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:49:07,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:49:07,868 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_e5d92b2e-e186-4229-aa72-0a9f9639d647/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 -> 43942ed658f972c411b91910fdf7d6dc5f5d52e9f642b849efd1f112fd822a54 [2024-11-13 21:49:08,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:49:08,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:49:08,280 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:49:08,282 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:49:08,283 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:49:08,284 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label47.c Unable to find full path for "g++" [2024-11-13 21:49:10,403 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:49:10,781 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:49:10,781 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/sv-benchmarks/c/eca-rers2012/Problem02_label47.c [2024-11-13 21:49:10,805 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/data/0a6458ecd/31b822a24ca141709d150b724e021567/FLAG12852eff9 [2024-11-13 21:49:10,998 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/data/0a6458ecd/31b822a24ca141709d150b724e021567 [2024-11-13 21:49:11,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:49:11,002 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:49:11,004 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:11,004 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:49:11,009 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:49:11,010 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:10" (1/1) ... [2024-11-13 21:49:11,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d541a70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11, skipping insertion in model container [2024-11-13 21:49:11,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:10" (1/1) ... [2024-11-13 21:49:11,052 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:49:11,431 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_e5d92b2e-e186-4229-aa72-0a9f9639d647/sv-benchmarks/c/eca-rers2012/Problem02_label47.c[17583,17596] [2024-11-13 21:49:11,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:11,487 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:49:11,638 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_e5d92b2e-e186-4229-aa72-0a9f9639d647/sv-benchmarks/c/eca-rers2012/Problem02_label47.c[17583,17596] [2024-11-13 21:49:11,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:11,692 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:49:11,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11 WrapperNode [2024-11-13 21:49:11,692 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:11,693 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:11,693 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:49:11,694 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:49:11,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,729 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,781 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 21:49:11,782 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:11,782 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:49:11,782 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:49:11,782 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:49:11,791 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,792 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,796 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,796 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,814 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,823 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,827 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,830 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,835 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:49:11,836 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:49:11,836 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:49:11,836 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:49:11,837 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:11" (1/1) ... [2024-11-13 21:49:11,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:11,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:49:11,881 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:49:11,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d92b2e-e186-4229-aa72-0a9f9639d647/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:49:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:49:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:49:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:49:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:49:12,022 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:49:12,025 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:49:13,559 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 21:49:13,559 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:49:13,968 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:49:13,971 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:49:13,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:13 BoogieIcfgContainer [2024-11-13 21:49:13,972 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:49:13,973 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:49:13,973 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:49:13,985 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:49:13,985 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:13" (1/1) ... [2024-11-13 21:49:13,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:49:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:14,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 21:49:14,066 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 21:49:14,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:14,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,839 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 21:49:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-13 21:49:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-13 21:49:15,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:49:15,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 242 states and 336 transitions. [2024-11-13 21:49:17,130 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 336 transitions. [2024-11-13 21:49:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:49:17,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 329 states and 429 transitions. [2024-11-13 21:49:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 429 transitions. [2024-11-13 21:49:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:49:18,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,850 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 404 states and 509 transitions. [2024-11-13 21:49:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 509 transitions. [2024-11-13 21:49:20,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:49:20,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:49:20,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:20,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 405 states and 510 transitions. [2024-11-13 21:49:20,802 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 510 transitions. [2024-11-13 21:49:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:49:20,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 410 states and 517 transitions. [2024-11-13 21:49:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 517 transitions. [2024-11-13 21:49:21,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:49:21,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:49:21,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 411 states and 517 transitions. [2024-11-13 21:49:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 517 transitions. [2024-11-13 21:49:21,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:49:21,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 416 states and 522 transitions. [2024-11-13 21:49:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 522 transitions. [2024-11-13 21:49:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:49:21,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,239 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:49:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 417 states and 522 transitions. [2024-11-13 21:49:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 522 transitions. [2024-11-13 21:49:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:49:22,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,405 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:22,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 424 states and 529 transitions. [2024-11-13 21:49:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 529 transitions. [2024-11-13 21:49:22,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:49:22,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:24,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 495 states and 604 transitions. [2024-11-13 21:49:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 604 transitions. [2024-11-13 21:49:24,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:49:24,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,085 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:25,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 501 states and 610 transitions. [2024-11-13 21:49:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 610 transitions. [2024-11-13 21:49:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:49:25,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:27,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 581 states and 695 transitions. [2024-11-13 21:49:27,033 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 695 transitions. [2024-11-13 21:49:27,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:49:27,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:27,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:27,610 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 64 proven. 8 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:28,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 605 states and 722 transitions. [2024-11-13 21:49:28,180 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 722 transitions. [2024-11-13 21:49:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:49:28,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:28,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 637 states and 761 transitions. [2024-11-13 21:49:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 761 transitions. [2024-11-13 21:49:29,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:49:29,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:29,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:49:30,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:30,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 708 states and 842 transitions. [2024-11-13 21:49:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 842 transitions. [2024-11-13 21:49:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:49:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:30,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:49:31,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 709 states and 845 transitions. [2024-11-13 21:49:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 845 transitions. [2024-11-13 21:49:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:49:31,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:49:31,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 710 states and 847 transitions. [2024-11-13 21:49:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 847 transitions. [2024-11-13 21:49:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:49:31,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:49:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 719 states and 857 transitions. [2024-11-13 21:49:32,548 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 857 transitions. [2024-11-13 21:49:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:49:32,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 91 proven. 11 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:33,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 722 states and 863 transitions. [2024-11-13 21:49:33,767 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 863 transitions. [2024-11-13 21:49:33,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:49:33,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:33,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,879 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:49:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 735 states and 884 transitions. [2024-11-13 21:49:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 884 transitions. [2024-11-13 21:49:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:49:34,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:34,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:35,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 824 states and 985 transitions. [2024-11-13 21:49:37,009 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 985 transitions. [2024-11-13 21:49:37,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:49:37,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:49:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 827 states and 989 transitions. [2024-11-13 21:49:37,667 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 989 transitions. [2024-11-13 21:49:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:49:37,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:49:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 840 states and 1004 transitions. [2024-11-13 21:49:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1004 transitions. [2024-11-13 21:49:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:49:38,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:38,375 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:49:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 846 states and 1012 transitions. [2024-11-13 21:49:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1012 transitions. [2024-11-13 21:49:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:49:38,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:39,013 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 122 proven. 16 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:49:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:39,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 860 states and 1028 transitions. [2024-11-13 21:49:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1028 transitions. [2024-11-13 21:49:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:49:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:39,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 865 states and 1034 transitions. [2024-11-13 21:49:39,921 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1034 transitions. [2024-11-13 21:49:39,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:49:39,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:39,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 111 proven. 21 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 875 states and 1044 transitions. [2024-11-13 21:49:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1044 transitions. [2024-11-13 21:49:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:49:40,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:49:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:41,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 894 states and 1070 transitions. [2024-11-13 21:49:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1070 transitions. [2024-11-13 21:49:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:49:41,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:41,657 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:49:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 895 states and 1072 transitions. [2024-11-13 21:49:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1072 transitions. [2024-11-13 21:49:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:49:42,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:42,323 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:42,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 896 states and 1075 transitions. [2024-11-13 21:49:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1075 transitions. [2024-11-13 21:49:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:49:42,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 899 states and 1081 transitions. [2024-11-13 21:49:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1081 transitions. [2024-11-13 21:49:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:49:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:49:44,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 914 states and 1104 transitions. [2024-11-13 21:49:44,926 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1104 transitions. [2024-11-13 21:49:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:49:44,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:49:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 923 states and 1116 transitions. [2024-11-13 21:49:45,282 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1116 transitions. [2024-11-13 21:49:45,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:49:45,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,372 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:49:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 927 states and 1121 transitions. [2024-11-13 21:49:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1121 transitions. [2024-11-13 21:49:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:49:45,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:45,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 930 states and 1124 transitions. [2024-11-13 21:49:45,770 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1124 transitions. [2024-11-13 21:49:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:49:45,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:49:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:46,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 968 states and 1165 transitions. [2024-11-13 21:49:46,672 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1165 transitions. [2024-11-13 21:49:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:49:46,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:46,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:47,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 991 states and 1194 transitions. [2024-11-13 21:49:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1194 transitions. [2024-11-13 21:49:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:49:47,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 992 states and 1195 transitions. [2024-11-13 21:49:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1195 transitions. [2024-11-13 21:49:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:49:47,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:48,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 995 states and 1202 transitions. [2024-11-13 21:49:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1202 transitions. [2024-11-13 21:49:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:49:48,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:48,761 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:50,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1021 states and 1231 transitions. [2024-11-13 21:49:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1231 transitions. [2024-11-13 21:49:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:49:50,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:49:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1025 states and 1236 transitions. [2024-11-13 21:49:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1236 transitions. [2024-11-13 21:49:50,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:49:50,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:49:51,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1038 states and 1251 transitions. [2024-11-13 21:49:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1251 transitions. [2024-11-13 21:49:51,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:49:51,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:51,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:49:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1039 states and 1251 transitions. [2024-11-13 21:49:52,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1251 transitions. [2024-11-13 21:49:52,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:49:52,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:49:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1064 states and 1278 transitions. [2024-11-13 21:49:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2024-11-13 21:49:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:49:53,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:49:54,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1065 states and 1278 transitions. [2024-11-13 21:49:54,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1278 transitions. [2024-11-13 21:49:54,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:49:54,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,124 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 142 proven. 24 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1075 states and 1288 transitions. [2024-11-13 21:49:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1288 transitions. [2024-11-13 21:49:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:49:54,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:56,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1146 states and 1367 transitions. [2024-11-13 21:49:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1367 transitions. [2024-11-13 21:49:56,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:49:56,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:56,899 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:49:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1153 states and 1377 transitions. [2024-11-13 21:49:57,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1377 transitions. [2024-11-13 21:49:57,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:49:57,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:57,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,474 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:49:58,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1171 states and 1396 transitions. [2024-11-13 21:49:58,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1396 transitions. [2024-11-13 21:49:58,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:49:58,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:49:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1190 states and 1419 transitions. [2024-11-13 21:49:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1419 transitions. [2024-11-13 21:49:59,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:49:59,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:59,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:59,941 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:50:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1202 states and 1431 transitions. [2024-11-13 21:50:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1431 transitions. [2024-11-13 21:50:00,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:50:00,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:00,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:50:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1320 states and 1572 transitions. [2024-11-13 21:50:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1572 transitions. [2024-11-13 21:50:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:50:02,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:02,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:50:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1341 states and 1598 transitions. [2024-11-13 21:50:03,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1598 transitions. [2024-11-13 21:50:03,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:50:03,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:50:05,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1366 states and 1624 transitions. [2024-11-13 21:50:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1624 transitions. [2024-11-13 21:50:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:50:05,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:50:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1414 states and 1675 transitions. [2024-11-13 21:50:07,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1675 transitions. [2024-11-13 21:50:07,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:50:07,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,208 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:50:07,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:07,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1426 states and 1690 transitions. [2024-11-13 21:50:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1690 transitions. [2024-11-13 21:50:07,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:50:07,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:07,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,834 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:50:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1437 states and 1707 transitions. [2024-11-13 21:50:08,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1707 transitions. [2024-11-13 21:50:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:50:08,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:08,857 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:50:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1447 states and 1721 transitions. [2024-11-13 21:50:09,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1721 transitions. [2024-11-13 21:50:09,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:50:09,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:09,717 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:50:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1455 states and 1731 transitions. [2024-11-13 21:50:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1731 transitions. [2024-11-13 21:50:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:50:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:50:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1489 states and 1768 transitions. [2024-11-13 21:50:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1768 transitions. [2024-11-13 21:50:12,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:50:12,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,441 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:50:12,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1516 states and 1795 transitions. [2024-11-13 21:50:12,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1795 transitions. [2024-11-13 21:50:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:50:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:50:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1517 states and 1797 transitions. [2024-11-13 21:50:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1797 transitions. [2024-11-13 21:50:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:50:13,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,530 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:50:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:14,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1527 states and 1808 transitions. [2024-11-13 21:50:14,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1808 transitions. [2024-11-13 21:50:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:50:14,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:50:14,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1538 states and 1820 transitions. [2024-11-13 21:50:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1820 transitions. [2024-11-13 21:50:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:50:14,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:14,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:50:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1550 states and 1837 transitions. [2024-11-13 21:50:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1837 transitions. [2024-11-13 21:50:16,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:50:16,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,682 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:50:18,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1574 states and 1866 transitions. [2024-11-13 21:50:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1866 transitions. [2024-11-13 21:50:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:50:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,600 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:50:18,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1606 states and 1899 transitions. [2024-11-13 21:50:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1899 transitions. [2024-11-13 21:50:18,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:50:18,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:50:19,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1614 states and 1907 transitions. [2024-11-13 21:50:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1907 transitions. [2024-11-13 21:50:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:50:19,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:19,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:50:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1616 states and 1910 transitions. [2024-11-13 21:50:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1910 transitions. [2024-11-13 21:50:19,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:50:19,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:19,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:50:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1641 states and 1947 transitions. [2024-11-13 21:50:21,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 1947 transitions. [2024-11-13 21:50:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:50:21,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:50:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1715 states and 2034 transitions. [2024-11-13 21:50:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2034 transitions. [2024-11-13 21:50:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:50:24,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,202 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:50:24,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1731 states and 2052 transitions. [2024-11-13 21:50:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2052 transitions. [2024-11-13 21:50:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:50:24,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:24,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:50:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1735 states and 2058 transitions. [2024-11-13 21:50:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2058 transitions. [2024-11-13 21:50:25,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:50:25,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:25,426 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:50:26,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1749 states and 2076 transitions. [2024-11-13 21:50:26,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2076 transitions. [2024-11-13 21:50:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:50:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:26,621 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 217 proven. 16 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:50:28,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:28,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1822 states and 2153 transitions. [2024-11-13 21:50:28,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2153 transitions. [2024-11-13 21:50:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:50:28,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:28,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:28,327 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:50:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1855 states and 2199 transitions. [2024-11-13 21:50:31,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2199 transitions. [2024-11-13 21:50:31,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:50:31,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,746 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:50:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1859 states and 2209 transitions. [2024-11-13 21:50:32,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2209 transitions. [2024-11-13 21:50:32,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:50:32,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:32,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:50:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1878 states and 2237 transitions. [2024-11-13 21:50:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2237 transitions. [2024-11-13 21:50:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:50:35,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:50:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1896 states and 2257 transitions. [2024-11-13 21:50:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2257 transitions. [2024-11-13 21:50:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:50:36,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:36,810 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:50:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1910 states and 2276 transitions. [2024-11-13 21:50:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2276 transitions. [2024-11-13 21:50:37,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:50:37,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:37,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:50:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1914 states and 2280 transitions. [2024-11-13 21:50:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2280 transitions. [2024-11-13 21:50:38,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:50:38,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:38,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:50:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1935 states and 2304 transitions. [2024-11-13 21:50:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2304 transitions. [2024-11-13 21:50:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:50:41,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:50:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1939 states and 2307 transitions. [2024-11-13 21:50:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2307 transitions. [2024-11-13 21:50:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:50:41,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,790 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:50:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:47,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 2017 states and 2390 transitions. [2024-11-13 21:50:47,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 2390 transitions. [2024-11-13 21:50:47,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:50:47,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:47,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:50:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 2021 states and 2393 transitions. [2024-11-13 21:50:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2393 transitions. [2024-11-13 21:50:48,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:50:48,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:48,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:50:49,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:49,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 2037 states and 2408 transitions. [2024-11-13 21:50:49,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 2408 transitions. [2024-11-13 21:50:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:50:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:49,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:49,188 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:50:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 2053 states and 2426 transitions. [2024-11-13 21:50:50,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 2426 transitions. [2024-11-13 21:50:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:50:50,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:50:51,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:51,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2063 states and 2435 transitions. [2024-11-13 21:50:51,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2435 transitions. [2024-11-13 21:50:51,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:50:51,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:51,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:50:54,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:54,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 2134 states and 2510 transitions. [2024-11-13 21:50:54,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 2510 transitions. [2024-11-13 21:50:54,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:50:54,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:54,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:54,434 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:50:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 2173 states and 2552 transitions. [2024-11-13 21:50:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 2552 transitions. [2024-11-13 21:50:56,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:50:56,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:56,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:56,607 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:50:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 2185 states and 2563 transitions. [2024-11-13 21:50:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2563 transitions. [2024-11-13 21:50:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:50:57,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:57,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:50:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 2210 states and 2591 transitions. [2024-11-13 21:50:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 2591 transitions. [2024-11-13 21:50:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:50:59,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:50:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 2216 states and 2596 transitions. [2024-11-13 21:50:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 2596 transitions. [2024-11-13 21:50:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:50:59,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:59,890 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:51:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2268 states and 2647 transitions. [2024-11-13 21:51:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2647 transitions. [2024-11-13 21:51:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:51:00,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:00,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:51:00,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:00,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 2280 states and 2658 transitions. [2024-11-13 21:51:00,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2658 transitions. [2024-11-13 21:51:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:51:00,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:51:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:02,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2295 states and 2674 transitions. [2024-11-13 21:51:02,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2674 transitions. [2024-11-13 21:51:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:51:02,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:51:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 2301 states and 2679 transitions. [2024-11-13 21:51:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2679 transitions. [2024-11-13 21:51:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:51:03,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:10,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 2335 states and 2720 transitions. [2024-11-13 21:51:10,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 2720 transitions. [2024-11-13 21:51:10,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:51:10,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:11,276 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:13,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:13,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2353 states and 2739 transitions. [2024-11-13 21:51:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2739 transitions. [2024-11-13 21:51:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:51:13,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:13,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:14,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2357 states and 2742 transitions. [2024-11-13 21:51:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2742 transitions. [2024-11-13 21:51:14,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:51:14,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 214 proven. 22 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:51:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 2419 states and 2804 transitions. [2024-11-13 21:51:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2804 transitions. [2024-11-13 21:51:16,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:51:16,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:16,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:16,414 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:51:18,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2492 states and 2881 transitions. [2024-11-13 21:51:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 2881 transitions. [2024-11-13 21:51:18,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:51:18,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:18,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:51:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 2542 states and 2933 transitions. [2024-11-13 21:51:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 2933 transitions. [2024-11-13 21:51:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:51:23,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,821 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:51:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 2555 states and 2945 transitions. [2024-11-13 21:51:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 2945 transitions. [2024-11-13 21:51:25,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:51:25,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,294 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:51:25,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 2557 states and 2947 transitions. [2024-11-13 21:51:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 2947 transitions. [2024-11-13 21:51:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:51:25,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,979 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:51:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2561 states and 2951 transitions. [2024-11-13 21:51:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 2951 transitions. [2024-11-13 21:51:26,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:51:26,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:51:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 2573 states and 2962 transitions. [2024-11-13 21:51:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 2962 transitions. [2024-11-13 21:51:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:51:28,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,417 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:51:29,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 2579 states and 2970 transitions. [2024-11-13 21:51:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 2970 transitions. [2024-11-13 21:51:29,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:51:29,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:29,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,109 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:51:29,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 2607 states and 2999 transitions. [2024-11-13 21:51:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 2999 transitions. [2024-11-13 21:51:29,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:51:29,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:29,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:51:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 2667 states and 3084 transitions. [2024-11-13 21:51:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3084 transitions. [2024-11-13 21:51:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:51:39,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:51:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2684 states and 3104 transitions. [2024-11-13 21:51:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3104 transitions. [2024-11-13 21:51:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:51:41,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,124 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:51:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2694 states and 3114 transitions. [2024-11-13 21:51:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3114 transitions. [2024-11-13 21:51:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:51:43,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:51:45,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 2708 states and 3133 transitions. [2024-11-13 21:51:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 3133 transitions. [2024-11-13 21:51:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:51:45,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,914 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:51:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 2714 states and 3138 transitions. [2024-11-13 21:51:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 3138 transitions. [2024-11-13 21:51:46,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:51:46,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:46,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:46,894 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:51:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2774 states and 3205 transitions. [2024-11-13 21:51:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3205 transitions. [2024-11-13 21:51:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:51:50,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:50,752 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:51:53,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:53,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 2806 states and 3235 transitions. [2024-11-13 21:51:53,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3235 transitions. [2024-11-13 21:51:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:51:53,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:53,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:53,961 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:52:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 2857 states and 3307 transitions. [2024-11-13 21:52:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3307 transitions. [2024-11-13 21:52:00,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:52:00,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:52:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2875 states and 3325 transitions. [2024-11-13 21:52:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3325 transitions. [2024-11-13 21:52:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:52:03,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:52:06,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2889 states and 3341 transitions. [2024-11-13 21:52:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3341 transitions. [2024-11-13 21:52:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:52:06,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:52:07,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2899 states and 3351 transitions. [2024-11-13 21:52:07,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 3351 transitions. [2024-11-13 21:52:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:52:07,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:07,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:52:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2905 states and 3356 transitions. [2024-11-13 21:52:08,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 3356 transitions. [2024-11-13 21:52:08,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:52:08,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:10,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 2917 states and 3367 transitions. [2024-11-13 21:52:10,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 3367 transitions. [2024-11-13 21:52:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:52:10,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 2975 states and 3439 transitions. [2024-11-13 21:52:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 3439 transitions. [2024-11-13 21:52:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:52:16,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,375 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:18,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2983 states and 3446 transitions. [2024-11-13 21:52:18,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 3446 transitions. [2024-11-13 21:52:18,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:52:18,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:21,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 2997 states and 3462 transitions. [2024-11-13 21:52:21,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 3462 transitions. [2024-11-13 21:52:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:52:21,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 3007 states and 3472 transitions. [2024-11-13 21:52:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 3472 transitions. [2024-11-13 21:52:23,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:52:23,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,706 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:24,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:24,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 3013 states and 3477 transitions. [2024-11-13 21:52:24,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 3477 transitions. [2024-11-13 21:52:24,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:52:24,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:24,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:24,789 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:25,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 3023 states and 3487 transitions. [2024-11-13 21:52:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 3487 transitions. [2024-11-13 21:52:25,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:52:25,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:26,168 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 288 proven. 20 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:52:35,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 3062 states and 3528 transitions. [2024-11-13 21:52:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 3528 transitions. [2024-11-13 21:52:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:52:35,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 3075 states and 3541 transitions. [2024-11-13 21:52:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 3541 transitions. [2024-11-13 21:52:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:52:36,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,013 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 3089 states and 3557 transitions. [2024-11-13 21:52:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 3557 transitions. [2024-11-13 21:52:38,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:52:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 3122 states and 3592 transitions. [2024-11-13 21:52:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 3592 transitions. [2024-11-13 21:52:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:52:42,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,705 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:52:44,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 3136 states and 3604 transitions. [2024-11-13 21:52:44,903 INFO L276 IsEmpty]: Start isEmpty. Operand 3136 states and 3604 transitions. [2024-11-13 21:52:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 21:52:44,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:45,051 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:52:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 3137 states and 3604 transitions. [2024-11-13 21:52:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3137 states and 3604 transitions. [2024-11-13 21:52:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:52:45,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:45,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:52:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 3202 states and 3672 transitions. [2024-11-13 21:52:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3202 states and 3672 transitions. [2024-11-13 21:52:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:52:51,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,356 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:52:58,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:58,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 3250 states and 3725 transitions. [2024-11-13 21:52:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3250 states and 3725 transitions. [2024-11-13 21:52:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:52:58,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:53:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:03,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 3287 states and 3760 transitions. [2024-11-13 21:53:03,970 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 3760 transitions. [2024-11-13 21:53:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:53:03,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:04,196 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:53:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:05,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 3291 states and 3763 transitions. [2024-11-13 21:53:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3291 states and 3763 transitions. [2024-11-13 21:53:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 21:53:05,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:05,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 205 proven. 106 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:53:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:08,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 3376 states and 3856 transitions. [2024-11-13 21:53:08,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 3856 transitions. [2024-11-13 21:53:08,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 21:53:08,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 21:53:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 3439 states and 3928 transitions. [2024-11-13 21:53:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3439 states and 3928 transitions. [2024-11-13 21:53:15,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 21:53:15,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 21:53:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 3447 states and 3935 transitions. [2024-11-13 21:53:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3447 states and 3935 transitions. [2024-11-13 21:53:16,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 21:53:16,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 21:53:18,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 3453 states and 3940 transitions. [2024-11-13 21:53:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 3940 transitions. [2024-11-13 21:53:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 21:53:18,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 21:53:19,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 3465 states and 3954 transitions. [2024-11-13 21:53:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3465 states and 3954 transitions. [2024-11-13 21:53:19,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 21:53:19,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,830 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 21:53:21,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:21,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 3524 states and 4013 transitions. [2024-11-13 21:53:21,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 4013 transitions. [2024-11-13 21:53:21,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:53:21,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:21,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:53:29,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 3569 states and 4066 transitions. [2024-11-13 21:53:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3569 states and 4066 transitions. [2024-11-13 21:53:29,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:53:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,128 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:53:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 3588 states and 4083 transitions. [2024-11-13 21:53:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3588 states and 4083 transitions. [2024-11-13 21:53:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:53:33,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,485 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:53:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 3601 states and 4095 transitions. [2024-11-13 21:53:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 3601 states and 4095 transitions. [2024-11-13 21:53:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:53:35,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:53:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:39,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 3662 states and 4156 transitions. [2024-11-13 21:53:39,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 4156 transitions. [2024-11-13 21:53:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:53:39,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:39,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:53:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 3666 states and 4160 transitions. [2024-11-13 21:53:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 4160 transitions. [2024-11-13 21:53:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:53:40,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:53:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 3678 states and 4171 transitions. [2024-11-13 21:53:42,862 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 4171 transitions. [2024-11-13 21:53:42,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 21:53:42,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 21:53:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 3690 states and 4186 transitions. [2024-11-13 21:53:44,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 4186 transitions. [2024-11-13 21:53:44,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 21:53:44,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 21:53:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 3749 states and 4246 transitions. [2024-11-13 21:53:46,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 4246 transitions. [2024-11-13 21:53:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:53:46,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,541 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 3789 states and 4320 transitions. [2024-11-13 21:54:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 4320 transitions. [2024-11-13 21:54:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:00,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 3794 states and 4332 transitions. [2024-11-13 21:54:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 4332 transitions. [2024-11-13 21:54:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:04,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:04,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:04,278 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 3855 states and 4397 transitions. [2024-11-13 21:54:06,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3855 states and 4397 transitions. [2024-11-13 21:54:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:06,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:07,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 3857 states and 4399 transitions. [2024-11-13 21:54:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 3857 states and 4399 transitions. [2024-11-13 21:54:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:07,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,838 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:13,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 3900 states and 4449 transitions. [2024-11-13 21:54:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3900 states and 4449 transitions. [2024-11-13 21:54:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:13,231 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:19,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 3945 states and 4503 transitions. [2024-11-13 21:54:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3945 states and 4503 transitions. [2024-11-13 21:54:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:19,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 4001 states and 4565 transitions. [2024-11-13 21:54:27,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4001 states and 4565 transitions. [2024-11-13 21:54:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:27,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,818 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 4015 states and 4587 transitions. [2024-11-13 21:54:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 4587 transitions. [2024-11-13 21:54:29,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:29,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:33,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 4035 states and 4606 transitions. [2024-11-13 21:54:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4035 states and 4606 transitions. [2024-11-13 21:54:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:33,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:33,831 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4642 states to 4067 states and 4642 transitions. [2024-11-13 21:54:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 4642 transitions. [2024-11-13 21:54:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:39,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 4077 states and 4650 transitions. [2024-11-13 21:54:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 4077 states and 4650 transitions. [2024-11-13 21:54:42,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:42,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 4107 states and 4684 transitions. [2024-11-13 21:54:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4107 states and 4684 transitions. [2024-11-13 21:54:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:47,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:52,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 4123 states and 4702 transitions. [2024-11-13 21:54:52,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 4702 transitions. [2024-11-13 21:54:52,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:54:52,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:52,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:54:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 4129 states and 4707 transitions. [2024-11-13 21:54:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4129 states and 4707 transitions. [2024-11-13 21:54:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 21:54:54,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,363 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:54:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 4143 states and 4725 transitions. [2024-11-13 21:54:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4143 states and 4725 transitions. [2024-11-13 21:54:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 21:54:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,545 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:54:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 4200 states and 4783 transitions. [2024-11-13 21:54:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 4200 states and 4783 transitions. [2024-11-13 21:54:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 21:54:57,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:55:01,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 4259 states and 4846 transitions. [2024-11-13 21:55:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 4259 states and 4846 transitions. [2024-11-13 21:55:01,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:55:01,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:01,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:03,623 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:55:16,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 4330 states and 4936 transitions. [2024-11-13 21:55:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4330 states and 4936 transitions. [2024-11-13 21:55:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:55:16,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:55:18,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 4384 states and 4992 transitions. [2024-11-13 21:55:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 4992 transitions. [2024-11-13 21:55:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:55:18,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:55:21,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 4400 states and 5009 transitions. [2024-11-13 21:55:21,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 5009 transitions. [2024-11-13 21:55:21,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:55:21,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:21,599 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:55:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 4404 states and 5013 transitions. [2024-11-13 21:55:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4404 states and 5013 transitions. [2024-11-13 21:55:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 21:55:23,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:23,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:23,167 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-13 21:55:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 4407 states and 5017 transitions. [2024-11-13 21:55:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 5017 transitions. [2024-11-13 21:55:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 21:55:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:25,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:25,426 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:55:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5024 states to 4414 states and 5024 transitions. [2024-11-13 21:55:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 4414 states and 5024 transitions. [2024-11-13 21:55:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:55:26,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:55:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:37,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 4473 states and 5089 transitions. [2024-11-13 21:55:37,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 5089 transitions. [2024-11-13 21:55:37,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:55:37,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:38,106 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:55:42,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 4532 states and 5148 transitions. [2024-11-13 21:55:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 5148 transitions. [2024-11-13 21:55:42,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:55:42,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:42,824 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:55:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 4548 states and 5163 transitions. [2024-11-13 21:55:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5163 transitions. [2024-11-13 21:55:45,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:55:45,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,656 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:55:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:46,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 4550 states and 5166 transitions. [2024-11-13 21:55:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 5166 transitions. [2024-11-13 21:55:46,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:55:46,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:46,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:55:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 4567 states and 5181 transitions. [2024-11-13 21:55:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 5181 transitions. [2024-11-13 21:55:50,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:55:50,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:50,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:56:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 4614 states and 5232 transitions. [2024-11-13 21:56:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4614 states and 5232 transitions. [2024-11-13 21:56:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:56:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:00,399 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:56:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 4637 states and 5253 transitions. [2024-11-13 21:56:06,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4637 states and 5253 transitions. [2024-11-13 21:56:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:56:06,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:07,442 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:56:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 4651 states and 5268 transitions. [2024-11-13 21:56:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4651 states and 5268 transitions. [2024-11-13 21:56:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:56:10,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:56:19,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 4698 states and 5319 transitions. [2024-11-13 21:56:19,467 INFO L276 IsEmpty]: Start isEmpty. Operand 4698 states and 5319 transitions. [2024-11-13 21:56:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:56:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:56:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 4711 states and 5331 transitions. [2024-11-13 21:56:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 5331 transitions. [2024-11-13 21:56:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:56:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,743 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:56:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5348 states to 4729 states and 5348 transitions. [2024-11-13 21:56:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4729 states and 5348 transitions. [2024-11-13 21:56:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:56:26,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:26,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:26,847 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:56:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 4741 states and 5359 transitions. [2024-11-13 21:56:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4741 states and 5359 transitions. [2024-11-13 21:56:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:56:27,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:27,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:56:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:29,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 4800 states and 5417 transitions. [2024-11-13 21:56:29,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 5417 transitions. [2024-11-13 21:56:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:56:29,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:29,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:56:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 4844 states and 5466 transitions. [2024-11-13 21:56:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 5466 transitions. [2024-11-13 21:56:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:56:34,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:56:37,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:37,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 4858 states and 5481 transitions. [2024-11-13 21:56:37,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 5481 transitions. [2024-11-13 21:56:37,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:56:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:37,221 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:56:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5486 states to 4864 states and 5486 transitions. [2024-11-13 21:56:38,673 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 5486 transitions. [2024-11-13 21:56:38,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 21:56:38,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:39,243 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 332 proven. 263 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:56:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 4866 states and 5488 transitions. [2024-11-13 21:56:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 5488 transitions. [2024-11-13 21:56:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:56:39,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 269 proven. 307 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:56:52,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5525 states to 4896 states and 5525 transitions. [2024-11-13 21:56:52,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4896 states and 5525 transitions. [2024-11-13 21:56:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 21:56:52,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:52,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,199 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:56:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5525 states to 4897 states and 5525 transitions. [2024-11-13 21:56:52,840 INFO L276 IsEmpty]: Start isEmpty. Operand 4897 states and 5525 transitions. [2024-11-13 21:56:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 21:56:52,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,965 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-13 21:56:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:57,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 4927 states and 5558 transitions. [2024-11-13 21:56:57,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4927 states and 5558 transitions. [2024-11-13 21:56:57,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:56:57,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 498 proven. 40 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:57:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:00,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4964 states and 5595 transitions. [2024-11-13 21:57:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4964 states and 5595 transitions. [2024-11-13 21:57:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 21:57:00,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:00,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 355 proven. 287 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:57:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5611 states to 4978 states and 5611 transitions. [2024-11-13 21:57:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4978 states and 5611 transitions. [2024-11-13 21:57:02,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 21:57:02,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:02,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:02,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 501 proven. 106 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:57:05,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5683 states to 5049 states and 5683 transitions. [2024-11-13 21:57:05,415 INFO L276 IsEmpty]: Start isEmpty. Operand 5049 states and 5683 transitions. [2024-11-13 21:57:05,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:05,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:05,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5758 states to 5110 states and 5758 transitions. [2024-11-13 21:57:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 5110 states and 5758 transitions. [2024-11-13 21:57:24,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:24,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 5114 states and 5761 transitions. [2024-11-13 21:57:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 5114 states and 5761 transitions. [2024-11-13 21:57:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:27,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:27,375 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5807 states to 5156 states and 5807 transitions. [2024-11-13 21:57:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 5807 transitions. [2024-11-13 21:57:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:32,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:36,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5824 states to 5174 states and 5824 transitions. [2024-11-13 21:57:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 5174 states and 5824 transitions. [2024-11-13 21:57:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:36,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:37,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5827 states to 5178 states and 5827 transitions. [2024-11-13 21:57:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 5178 states and 5827 transitions. [2024-11-13 21:57:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 5194 states and 5843 transitions. [2024-11-13 21:57:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 5194 states and 5843 transitions. [2024-11-13 21:57:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:41,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 5228 states and 5880 transitions. [2024-11-13 21:57:44,489 INFO L276 IsEmpty]: Start isEmpty. Operand 5228 states and 5880 transitions. [2024-11-13 21:57:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,802 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 5232 states and 5883 transitions. [2024-11-13 21:57:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 5232 states and 5883 transitions. [2024-11-13 21:57:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:46,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:46,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 5249 states and 5902 transitions. [2024-11-13 21:57:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 5249 states and 5902 transitions. [2024-11-13 21:57:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:50,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:50,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:50,252 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:51,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 5253 states and 5906 transitions. [2024-11-13 21:57:51,792 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 5906 transitions. [2024-11-13 21:57:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:51,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:51,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 5255 states and 5907 transitions. [2024-11-13 21:57:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 5255 states and 5907 transitions. [2024-11-13 21:57:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:52,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:52,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:53,159 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 5259 states and 5910 transitions. [2024-11-13 21:57:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 5259 states and 5910 transitions. [2024-11-13 21:57:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:57:54,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:54,901 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:57:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 5269 states and 5919 transitions. [2024-11-13 21:57:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 5269 states and 5919 transitions. [2024-11-13 21:57:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 21:57:56,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 374 proven. 309 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:57:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5963 states to 5314 states and 5963 transitions. [2024-11-13 21:57:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 5314 states and 5963 transitions. [2024-11-13 21:57:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 21:57:58,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 570 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 21:58:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 5336 states and 5991 transitions. [2024-11-13 21:58:03,304 INFO L276 IsEmpty]: Start isEmpty. Operand 5336 states and 5991 transitions. [2024-11-13 21:58:03,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 21:58:03,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 21:58:09,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:09,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 5392 states and 6057 transitions. [2024-11-13 21:58:09,638 INFO L276 IsEmpty]: Start isEmpty. Operand 5392 states and 6057 transitions. [2024-11-13 21:58:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 21:58:09,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:09,869 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 21:58:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6099 states to 5433 states and 6099 transitions. [2024-11-13 21:58:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 5433 states and 6099 transitions. [2024-11-13 21:58:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 21:58:12,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 21:58:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6114 states to 5449 states and 6114 transitions. [2024-11-13 21:58:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 5449 states and 6114 transitions. [2024-11-13 21:58:13,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:58:13,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:13,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:58:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 5512 states and 6186 transitions. [2024-11-13 21:58:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 6186 transitions. [2024-11-13 21:58:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:58:27,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:58:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6228 states to 5553 states and 6228 transitions. [2024-11-13 21:58:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 5553 states and 6228 transitions. [2024-11-13 21:58:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:58:29,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:58:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:31,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6231 states to 5557 states and 6231 transitions. [2024-11-13 21:58:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 5557 states and 6231 transitions. [2024-11-13 21:58:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:58:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:31,600 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 21:58:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6246 states to 5573 states and 6246 transitions. [2024-11-13 21:58:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 5573 states and 6246 transitions. [2024-11-13 21:58:33,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 21:58:33,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:33,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 542 proven. 119 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:58:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6261 states to 5587 states and 6261 transitions. [2024-11-13 21:58:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 5587 states and 6261 transitions. [2024-11-13 21:58:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 21:58:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:40,903 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:58:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:42,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6268 states to 5592 states and 6268 transitions. [2024-11-13 21:58:42,649 INFO L276 IsEmpty]: Start isEmpty. Operand 5592 states and 6268 transitions. [2024-11-13 21:58:42,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:58:42,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 335 proven. 305 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 21:58:45,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 5603 states and 6279 transitions. [2024-11-13 21:58:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 5603 states and 6279 transitions. [2024-11-13 21:58:45,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 21:58:45,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 513 proven. 46 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:58:49,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:49,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6306 states to 5628 states and 6306 transitions. [2024-11-13 21:58:49,806 INFO L276 IsEmpty]: Start isEmpty. Operand 5628 states and 6306 transitions. [2024-11-13 21:58:49,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 21:58:49,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:49,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:50,525 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 504 proven. 84 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:58:56,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 5628 states and 6313 transitions. [2024-11-13 21:58:56,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5628 states and 6313 transitions. [2024-11-13 21:58:56,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 21:58:56,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:56,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 504 proven. 84 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:58:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 5629 states and 6314 transitions. [2024-11-13 21:58:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 5629 states and 6314 transitions. [2024-11-13 21:58:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:58:58,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:58,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:58,849 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:00,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6323 states to 5633 states and 6323 transitions. [2024-11-13 21:59:00,943 INFO L276 IsEmpty]: Start isEmpty. Operand 5633 states and 6323 transitions. [2024-11-13 21:59:00,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:59:00,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:00,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:00,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:06,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6346 states to 5654 states and 6346 transitions. [2024-11-13 21:59:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 5654 states and 6346 transitions. [2024-11-13 21:59:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:59:06,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:07,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6362 states to 5668 states and 6362 transitions. [2024-11-13 21:59:07,837 INFO L276 IsEmpty]: Start isEmpty. Operand 5668 states and 6362 transitions. [2024-11-13 21:59:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:59:07,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:08,019 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:09,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6364 states to 5670 states and 6364 transitions. [2024-11-13 21:59:09,543 INFO L276 IsEmpty]: Start isEmpty. Operand 5670 states and 6364 transitions. [2024-11-13 21:59:09,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:59:09,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:09,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:11,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:11,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6387 states to 5693 states and 6387 transitions. [2024-11-13 21:59:11,010 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 6387 transitions. [2024-11-13 21:59:11,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:59:11,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:12,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6398 states to 5705 states and 6398 transitions. [2024-11-13 21:59:12,380 INFO L276 IsEmpty]: Start isEmpty. Operand 5705 states and 6398 transitions. [2024-11-13 21:59:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:59:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:12,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:14,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 5776 states and 6471 transitions. [2024-11-13 21:59:14,900 INFO L276 IsEmpty]: Start isEmpty. Operand 5776 states and 6471 transitions. [2024-11-13 21:59:14,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:59:14,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,115 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:15,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 5778 states and 6472 transitions. [2024-11-13 21:59:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 5778 states and 6472 transitions. [2024-11-13 21:59:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:59:15,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:16,061 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 529 proven. 135 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:59:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 5790 states and 6483 transitions. [2024-11-13 21:59:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 5790 states and 6483 transitions. [2024-11-13 21:59:17,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:59:17,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,526 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 344 proven. 306 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:59:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6493 states to 5800 states and 6493 transitions. [2024-11-13 21:59:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 5800 states and 6493 transitions. [2024-11-13 21:59:24,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:59:24,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,271 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 396 proven. 346 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:59:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6544 states to 5846 states and 6544 transitions. [2024-11-13 21:59:28,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5846 states and 6544 transitions. [2024-11-13 21:59:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:59:28,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:28,870 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 396 proven. 346 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:59:32,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 5856 states and 6552 transitions. [2024-11-13 21:59:32,042 INFO L276 IsEmpty]: Start isEmpty. Operand 5856 states and 6552 transitions. [2024-11-13 21:59:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 21:59:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,315 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 543 proven. 92 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:59:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 5875 states and 6573 transitions. [2024-11-13 21:59:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 6573 transitions. [2024-11-13 21:59:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 21:59:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 543 proven. 92 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:59:35,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:35,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6576 states to 5878 states and 6576 transitions. [2024-11-13 21:59:35,369 INFO L276 IsEmpty]: Start isEmpty. Operand 5878 states and 6576 transitions. [2024-11-13 21:59:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 21:59:35,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 21:59:35,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 5880 states and 6579 transitions. [2024-11-13 21:59:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 5880 states and 6579 transitions. [2024-11-13 21:59:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 21:59:35,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 21:59:37,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6581 states to 5883 states and 6581 transitions. [2024-11-13 21:59:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 5883 states and 6581 transitions. [2024-11-13 21:59:37,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 21:59:37,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 442 proven. 375 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:59:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:40,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6613 states to 5913 states and 6613 transitions. [2024-11-13 21:59:40,628 INFO L276 IsEmpty]: Start isEmpty. Operand 5913 states and 6613 transitions. [2024-11-13 21:59:40,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 21:59:40,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:40,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 583 proven. 101 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 21:59:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6614 states to 5914 states and 6614 transitions. [2024-11-13 21:59:42,172 INFO L276 IsEmpty]: Start isEmpty. Operand 5914 states and 6614 transitions. [2024-11-13 21:59:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 21:59:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,442 INFO L134 CoverageAnalysis]: Checked inductivity of 940 backedges. 644 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 21:59:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 5938 states and 6638 transitions. [2024-11-13 21:59:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 5938 states and 6638 transitions. [2024-11-13 21:59:49,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 21:59:49,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 935 backedges. 541 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-13 21:59:54,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6667 states to 5961 states and 6667 transitions. [2024-11-13 21:59:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 5961 states and 6667 transitions. [2024-11-13 21:59:54,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 21:59:54,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:54,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:55,241 INFO L134 CoverageAnalysis]: Checked inductivity of 935 backedges. 541 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-13 21:59:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6682 states to 5975 states and 6682 transitions. [2024-11-13 21:59:58,377 INFO L276 IsEmpty]: Start isEmpty. Operand 5975 states and 6682 transitions. [2024-11-13 21:59:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 21:59:58,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 935 backedges. 541 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-13 22:00:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6691 states to 5983 states and 6691 transitions. [2024-11-13 22:00:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 5983 states and 6691 transitions. [2024-11-13 22:00:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 22:00:00,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:00,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:00,610 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 596 proven. 56 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:00:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6713 states to 6002 states and 6713 transitions. [2024-11-13 22:00:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 6002 states and 6713 transitions. [2024-11-13 22:00:09,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 22:00:09,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:09,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:09,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 596 proven. 56 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:00:19,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6766 states to 6050 states and 6766 transitions. [2024-11-13 22:00:19,274 INFO L276 IsEmpty]: Start isEmpty. Operand 6050 states and 6766 transitions. [2024-11-13 22:00:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 22:00:19,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 596 proven. 56 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked.