./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety/strreplace-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety/strreplace-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 961e7f6fbd61acd9d4f1771460dcf26fd486b3de35e5e0e3ca8e6e03bda0fabc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:43:36,773 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:43:36,831 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 03:43:36,835 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:43:36,835 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:43:36,854 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:43:36,855 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:43:36,855 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:43:36,855 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:43:36,855 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:43:36,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:43:36,855 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:43:36,855 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:43:36,855 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:43:36,855 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:43:36,856 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:43:36,856 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:43:36,856 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:43:36,857 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:43:36,857 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:43:36,857 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:43:36,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:43:36,857 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_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 961e7f6fbd61acd9d4f1771460dcf26fd486b3de35e5e0e3ca8e6e03bda0fabc [2024-12-06 03:43:37,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:43:37,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:43:37,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:43:37,112 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:43:37,112 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:43:37,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-memsafety/strreplace-alloca-2.i [2024-12-06 03:43:39,875 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/data/19fc8acf6/d097ff15ee5142ed9f87270a1cfb178a/FLAG8575a95a9 [2024-12-06 03:43:40,086 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:43:40,087 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/sv-benchmarks/c/array-memsafety/strreplace-alloca-2.i [2024-12-06 03:43:40,100 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/data/19fc8acf6/d097ff15ee5142ed9f87270a1cfb178a/FLAG8575a95a9 [2024-12-06 03:43:40,424 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/data/19fc8acf6/d097ff15ee5142ed9f87270a1cfb178a [2024-12-06 03:43:40,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:43:40,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:43:40,427 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:43:40,427 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:43:40,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:43:40,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,432 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65c6e5ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40, skipping insertion in model container [2024-12-06 03:43:40,432 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,454 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:43:40,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:43:40,657 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:43:40,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:43:40,721 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:43:40,721 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40 WrapperNode [2024-12-06 03:43:40,721 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:43:40,722 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:43:40,722 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:43:40,722 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:43:40,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,738 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,755 INFO L138 Inliner]: procedures = 117, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 67 [2024-12-06 03:43:40,755 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:43:40,756 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:43:40,756 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:43:40,756 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:43:40,762 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,762 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,770 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,770 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,774 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,775 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,776 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,777 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:43:40,778 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:43:40,778 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:43:40,778 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:43:40,779 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:40" (1/1) ... [2024-12-06 03:43:40,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:43:40,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:43:40,808 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:43:40,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7553a7f2-5172-4677-aa0b-ac1d5ee9280e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:43:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:43:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:43:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:43:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:43:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:43:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:43:40,907 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:43:40,908 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:43:41,045 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-12-06 03:43:41,045 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:43:41,087 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:43:41,087 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:43:41,087 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:43:41 BoogieIcfgContainer [2024-12-06 03:43:41,087 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:43:41,088 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:43:41,088 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:43:41,094 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:43:41,094 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:43:41" (1/1) ... [2024-12-06 03:43:41,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:43:41,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 24 states and 27 transitions. [2024-12-06 03:43:41,143 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2024-12-06 03:43:41,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:43:41,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:41,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:41,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-12-06 03:43:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-12-06 03:43:41,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:43:41,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-12-06 03:43:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-12-06 03:43:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:43:41,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:41,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-12-06 03:43:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-12-06 03:43:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:43:41,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:41,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:42,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-12-06 03:43:42,632 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-12-06 03:43:42,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:43:42,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:42,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:42,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-12-06 03:43:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-12-06 03:43:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:43:42,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:42,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-12-06 03:43:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-12-06 03:43:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:43:43,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-12-06 03:43:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-12-06 03:43:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:43:44,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-12-06 03:43:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-12-06 03:43:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:43:45,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-12-06 03:43:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-12-06 03:43:45,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:43:45,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:45,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:45,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-12-06 03:43:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-12-06 03:43:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:43:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-06 03:43:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-06 03:43:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:43:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-12-06 03:43:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-12-06 03:43:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:43:46,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:46,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:46,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:46,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-12-06 03:43:46,972 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-12-06 03:43:46,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:43:46,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:46,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-12-06 03:43:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-12-06 03:43:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:43:47,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:47,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:43:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-06 03:43:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-06 03:43:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:43:47,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-12-06 03:43:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-12-06 03:43:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:43:49,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:43:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-12-06 03:43:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-12-06 03:43:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:43:49,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:49,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 29 states and 42 transitions. [2024-12-06 03:43:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 42 transitions. [2024-12-06 03:43:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:43:51,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-12-06 03:43:51,876 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-12-06 03:43:51,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:43:51,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:52,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:43:52,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-12-06 03:43:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-12-06 03:43:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:43:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:43:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2024-12-06 03:43:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2024-12-06 03:43:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:43:52,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:53,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 44 states and 63 transitions. [2024-12-06 03:43:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-12-06 03:43:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:43:57,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:57,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:59,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 47 states and 65 transitions. [2024-12-06 03:43:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 65 transitions. [2024-12-06 03:43:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:43:59,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:59,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 52 states and 75 transitions. [2024-12-06 03:44:02,673 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 75 transitions. [2024-12-06 03:44:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:44:02,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 53 states and 75 transitions. [2024-12-06 03:44:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 75 transitions. [2024-12-06 03:44:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:44:03,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:05,183 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 83 transitions. [2024-12-06 03:44:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 83 transitions. [2024-12-06 03:44:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:44:09,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:10,239 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 83 transitions. [2024-12-06 03:44:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 83 transitions. [2024-12-06 03:44:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:44:10,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:17,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 113 transitions. [2024-12-06 03:44:17,061 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2024-12-06 03:44:17,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:44:17,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:17,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 123 transitions. [2024-12-06 03:44:21,298 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 123 transitions. [2024-12-06 03:44:21,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:44:21,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:21,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 82 states and 129 transitions. [2024-12-06 03:44:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 129 transitions. [2024-12-06 03:44:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:44:23,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 83 states and 129 transitions. [2024-12-06 03:44:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 129 transitions. [2024-12-06 03:44:24,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:44:24,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:24,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:25,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 85 states and 132 transitions. [2024-12-06 03:44:25,312 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 132 transitions. [2024-12-06 03:44:25,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:44:25,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:25,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:26,494 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 90 states and 144 transitions. [2024-12-06 03:44:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 144 transitions. [2024-12-06 03:44:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:44:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 95 states and 151 transitions. [2024-12-06 03:44:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 151 transitions. [2024-12-06 03:44:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:44:33,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:33,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:33,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 96 states and 153 transitions. [2024-12-06 03:44:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 153 transitions. [2024-12-06 03:44:33,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:44:33,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:33,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:33,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 97 states and 153 transitions. [2024-12-06 03:44:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 153 transitions. [2024-12-06 03:44:33,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:44:33,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:33,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:38,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:38,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 101 states and 162 transitions. [2024-12-06 03:44:38,755 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 162 transitions. [2024-12-06 03:44:38,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:44:38,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:38,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:45,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:45,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 106 states and 169 transitions. [2024-12-06 03:44:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 169 transitions. [2024-12-06 03:44:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:44:45,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:49,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:49,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 111 states and 178 transitions. [2024-12-06 03:44:49,869 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 178 transitions. [2024-12-06 03:44:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:44:49,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:49,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:50,056 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 112 states and 178 transitions. [2024-12-06 03:44:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 178 transitions. [2024-12-06 03:44:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:44:50,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:50,296 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:50,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:50,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 113 states and 178 transitions. [2024-12-06 03:44:50,345 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 178 transitions. [2024-12-06 03:44:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:44:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:57,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 121 states and 195 transitions. [2024-12-06 03:44:57,474 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 195 transitions. [2024-12-06 03:44:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:44:57,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:57,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:58,643 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 126 states and 205 transitions. [2024-12-06 03:45:01,816 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 205 transitions. [2024-12-06 03:45:01,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:45:01,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:01,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:01,954 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:04,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 131 states and 213 transitions. [2024-12-06 03:45:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 213 transitions. [2024-12-06 03:45:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:45:04,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:04,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 136 states and 221 transitions. [2024-12-06 03:45:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 221 transitions. [2024-12-06 03:45:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:45:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:10,218 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 221 transitions. [2024-12-06 03:45:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2024-12-06 03:45:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:45:11,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:11,820 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:11,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 138 states and 221 transitions. [2024-12-06 03:45:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 221 transitions. [2024-12-06 03:45:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:45:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:12,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:12,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 139 states and 221 transitions. [2024-12-06 03:45:12,545 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 221 transitions. [2024-12-06 03:45:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:45:12,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:12,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:16,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:16,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 141 states and 230 transitions. [2024-12-06 03:45:16,228 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 230 transitions. [2024-12-06 03:45:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:45:16,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:16,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:16,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:16,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 142 states and 230 transitions. [2024-12-06 03:45:16,929 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 230 transitions. [2024-12-06 03:45:16,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:45:16,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:16,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:17,113 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 143 states and 230 transitions. [2024-12-06 03:45:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 230 transitions. [2024-12-06 03:45:17,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:45:17,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:18,227 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 144 states and 232 transitions. [2024-12-06 03:45:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 232 transitions. [2024-12-06 03:45:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:45:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:24,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 149 states and 247 transitions. [2024-12-06 03:45:24,372 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 247 transitions. [2024-12-06 03:45:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:45:24,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 154 states and 253 transitions. [2024-12-06 03:45:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 253 transitions. [2024-12-06 03:45:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:45:31,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:34,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:34,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 159 states and 260 transitions. [2024-12-06 03:45:34,169 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 260 transitions. [2024-12-06 03:45:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:45:34,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:38,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 164 states and 276 transitions. [2024-12-06 03:45:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 276 transitions. [2024-12-06 03:45:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:45:38,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:38,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:40,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:40,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 283 transitions. [2024-12-06 03:45:40,636 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 283 transitions. [2024-12-06 03:45:40,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:45:40,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:40,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:40,804 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 170 states and 284 transitions. [2024-12-06 03:45:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 284 transitions. [2024-12-06 03:45:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:45:41,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 171 states and 284 transitions. [2024-12-06 03:45:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 284 transitions. [2024-12-06 03:45:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:45:42,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:42,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:43,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 172 states and 284 transitions. [2024-12-06 03:45:43,153 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 284 transitions. [2024-12-06 03:45:43,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:45:43,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:43,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 173 states and 286 transitions. [2024-12-06 03:45:44,160 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 286 transitions. [2024-12-06 03:45:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:45:44,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:44,293 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 175 states and 289 transitions. [2024-12-06 03:45:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 289 transitions. [2024-12-06 03:45:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:45:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 176 states and 289 transitions. [2024-12-06 03:45:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 289 transitions. [2024-12-06 03:45:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:45:46,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 177 states and 289 transitions. [2024-12-06 03:45:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 289 transitions. [2024-12-06 03:45:50,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:45:50,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:02,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:02,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 187 states and 307 transitions. [2024-12-06 03:46:02,230 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 307 transitions. [2024-12-06 03:46:02,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:46:02,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:02,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:02,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:02,430 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 192 states and 314 transitions. [2024-12-06 03:46:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 314 transitions. [2024-12-06 03:46:05,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:46:05,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:05,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:08,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 197 states and 322 transitions. [2024-12-06 03:46:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 322 transitions. [2024-12-06 03:46:08,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:46:08,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:08,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:10,139 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 202 states and 329 transitions. [2024-12-06 03:46:14,534 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 329 transitions. [2024-12-06 03:46:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:46:14,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:14,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:14,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 203 states and 329 transitions. [2024-12-06 03:46:14,836 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 329 transitions. [2024-12-06 03:46:14,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:46:14,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:14,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:15,047 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 204 states and 329 transitions. [2024-12-06 03:46:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 329 transitions. [2024-12-06 03:46:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:46:15,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:15,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:15,296 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:15,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 205 states and 329 transitions. [2024-12-06 03:46:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 329 transitions. [2024-12-06 03:46:15,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:46:15,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 206 states and 329 transitions. [2024-12-06 03:46:15,634 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2024-12-06 03:46:15,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:46:15,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:16,473 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:19,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 211 states and 338 transitions. [2024-12-06 03:46:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 338 transitions. [2024-12-06 03:46:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:46:19,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 224 states and 370 transitions. [2024-12-06 03:46:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 370 transitions. [2024-12-06 03:46:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:46:31,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 233 states and 389 transitions. [2024-12-06 03:46:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 389 transitions. [2024-12-06 03:46:38,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:46:38,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:38,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 238 states and 397 transitions. [2024-12-06 03:46:41,235 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 397 transitions. [2024-12-06 03:46:41,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:46:41,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:41,405 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 243 states and 407 transitions. [2024-12-06 03:46:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 407 transitions. [2024-12-06 03:46:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:46:44,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:47,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 248 states and 416 transitions. [2024-12-06 03:46:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 416 transitions. [2024-12-06 03:46:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:46:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 253 states and 439 transitions. [2024-12-06 03:46:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 439 transitions. [2024-12-06 03:46:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:46:51,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:54,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 258 states and 449 transitions. [2024-12-06 03:46:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 449 transitions. [2024-12-06 03:46:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:46:54,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:56,861 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 263 states and 457 transitions. [2024-12-06 03:47:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 457 transitions. [2024-12-06 03:47:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:01,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 264 states and 457 transitions. [2024-12-06 03:47:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 457 transitions. [2024-12-06 03:47:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:02,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:03,106 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 265 states and 457 transitions. [2024-12-06 03:47:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 457 transitions. [2024-12-06 03:47:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:04,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:04,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 266 states and 457 transitions. [2024-12-06 03:47:04,103 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 457 transitions. [2024-12-06 03:47:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:04,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 267 states and 457 transitions. [2024-12-06 03:47:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 457 transitions. [2024-12-06 03:47:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:05,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 271 states and 462 transitions. [2024-12-06 03:47:08,950 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 462 transitions. [2024-12-06 03:47:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:08,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:09,189 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 272 states and 462 transitions. [2024-12-06 03:47:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 462 transitions. [2024-12-06 03:47:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:11,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:11,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 274 states and 469 transitions. [2024-12-06 03:47:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 469 transitions. [2024-12-06 03:47:11,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:11,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:11,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:11,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 275 states and 469 transitions. [2024-12-06 03:47:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 469 transitions. [2024-12-06 03:47:12,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:47:12,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:12,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:12,375 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 276 states and 469 transitions. [2024-12-06 03:47:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 469 transitions. [2024-12-06 03:47:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:47:12,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:15,582 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 285 states and 485 transitions. [2024-12-06 03:47:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 485 transitions. [2024-12-06 03:47:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:47:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:28,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 290 states and 492 transitions. [2024-12-06 03:47:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 492 transitions. [2024-12-06 03:47:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:47:28,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:32,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:32,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 295 states and 499 transitions. [2024-12-06 03:47:32,335 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 499 transitions. [2024-12-06 03:47:32,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:47:32,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:32,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 300 states and 506 transitions. [2024-12-06 03:47:41,408 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 506 transitions. [2024-12-06 03:47:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:47:41,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:44,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 305 states and 513 transitions. [2024-12-06 03:47:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 513 transitions. [2024-12-06 03:47:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:47:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 310 states and 533 transitions. [2024-12-06 03:47:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 533 transitions. [2024-12-06 03:47:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:47:51,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 315 states and 540 transitions. [2024-12-06 03:47:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 540 transitions. [2024-12-06 03:47:54,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:47:54,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:54,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:54,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 320 states and 547 transitions. [2024-12-06 03:48:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 547 transitions. [2024-12-06 03:48:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 322 states and 553 transitions. [2024-12-06 03:48:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 553 transitions. [2024-12-06 03:48:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:03,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:03,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 323 states and 553 transitions. [2024-12-06 03:48:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 553 transitions. [2024-12-06 03:48:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:03,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:03,750 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:04,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 324 states and 553 transitions. [2024-12-06 03:48:04,129 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 553 transitions. [2024-12-06 03:48:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:04,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:07,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:07,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 326 states and 556 transitions. [2024-12-06 03:48:07,001 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 556 transitions. [2024-12-06 03:48:07,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:07,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:07,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 327 states and 556 transitions. [2024-12-06 03:48:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 556 transitions. [2024-12-06 03:48:07,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:07,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:07,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:07,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 328 states and 556 transitions. [2024-12-06 03:48:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 556 transitions. [2024-12-06 03:48:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 329 states and 556 transitions. [2024-12-06 03:48:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 556 transitions. [2024-12-06 03:48:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:07,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:08,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 330 states and 556 transitions. [2024-12-06 03:48:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 556 transitions. [2024-12-06 03:48:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:08,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 331 states and 556 transitions. [2024-12-06 03:48:08,287 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 556 transitions. [2024-12-06 03:48:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:48:08,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:08,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 332 states and 556 transitions. [2024-12-06 03:48:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 556 transitions. [2024-12-06 03:48:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:48:11,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:11,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:32,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:32,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 342 states and 575 transitions. [2024-12-06 03:48:32,746 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 575 transitions. [2024-12-06 03:48:32,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:48:32,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:36,329 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:43,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 347 states and 582 transitions. [2024-12-06 03:48:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 582 transitions. [2024-12-06 03:48:43,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:48:43,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:43,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:47,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:47,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 352 states and 589 transitions. [2024-12-06 03:48:47,879 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 589 transitions. [2024-12-06 03:48:47,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:48:47,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:51,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 357 states and 596 transitions. [2024-12-06 03:48:51,958 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 596 transitions. [2024-12-06 03:48:51,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:48:51,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:56,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 362 states and 603 transitions. [2024-12-06 03:48:56,311 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 603 transitions. [2024-12-06 03:48:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:48:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:56,515 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 367 states and 610 transitions. [2024-12-06 03:49:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 610 transitions. [2024-12-06 03:49:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:49:00,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:00,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:03,557 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:10,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 372 states and 617 transitions. [2024-12-06 03:49:10,035 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 617 transitions. [2024-12-06 03:49:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:49:10,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:10,304 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 377 states and 624 transitions. [2024-12-06 03:49:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 624 transitions. [2024-12-06 03:49:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:49:14,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:14,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:15,272 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 381 states and 631 transitions. [2024-12-06 03:49:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 631 transitions. [2024-12-06 03:49:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:17,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 382 states and 631 transitions. [2024-12-06 03:49:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 631 transitions. [2024-12-06 03:49:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:17,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:18,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 383 states and 631 transitions. [2024-12-06 03:49:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 631 transitions. [2024-12-06 03:49:18,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:18,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:18,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 384 states and 631 transitions. [2024-12-06 03:49:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 631 transitions. [2024-12-06 03:49:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:18,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:22,034 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:22,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 385 states and 631 transitions. [2024-12-06 03:49:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 631 transitions. [2024-12-06 03:49:22,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:22,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:22,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 386 states and 631 transitions. [2024-12-06 03:49:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 631 transitions. [2024-12-06 03:49:22,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:22,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:22,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 387 states and 631 transitions. [2024-12-06 03:49:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 631 transitions. [2024-12-06 03:49:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:26,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:26,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:26,488 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:29,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 389 states and 636 transitions. [2024-12-06 03:49:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 636 transitions. [2024-12-06 03:49:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:29,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:29,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:29,689 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 390 states and 637 transitions. [2024-12-06 03:49:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-12-06 03:49:31,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:49:31,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:31,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:31,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 391 states and 637 transitions. [2024-12-06 03:49:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 637 transitions. [2024-12-06 03:49:31,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:49:31,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:31,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:34,397 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 399 states and 667 transitions. [2024-12-06 03:49:47,330 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 667 transitions. [2024-12-06 03:49:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:49:47,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:47,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:50,109 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 408 states and 686 transitions. [2024-12-06 03:49:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 686 transitions. [2024-12-06 03:49:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:49:58,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:58,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 413 states and 694 transitions. [2024-12-06 03:50:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 694 transitions. [2024-12-06 03:50:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:02,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:03,025 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:06,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 418 states and 702 transitions. [2024-12-06 03:50:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 702 transitions. [2024-12-06 03:50:06,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:06,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:06,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:07,004 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 423 states and 710 transitions. [2024-12-06 03:50:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 710 transitions. [2024-12-06 03:50:10,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:10,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:15,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:15,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 428 states and 719 transitions. [2024-12-06 03:50:15,421 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 719 transitions. [2024-12-06 03:50:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:15,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 438 states and 744 transitions. [2024-12-06 03:50:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 744 transitions. [2024-12-06 03:50:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:23,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 443 states and 753 transitions. [2024-12-06 03:50:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 753 transitions. [2024-12-06 03:50:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 448 states and 761 transitions. [2024-12-06 03:50:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 761 transitions. [2024-12-06 03:50:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 453 states and 769 transitions. [2024-12-06 03:50:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 769 transitions. [2024-12-06 03:50:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:36,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:36,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 458 states and 778 transitions. [2024-12-06 03:50:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 778 transitions. [2024-12-06 03:50:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:41,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:41,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:41,825 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 463 states and 787 transitions. [2024-12-06 03:50:46,338 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 787 transitions. [2024-12-06 03:50:46,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:46,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 468 states and 795 transitions. [2024-12-06 03:50:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 795 transitions. [2024-12-06 03:50:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:51,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:51,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:51,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:51,194 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 473 states and 803 transitions. [2024-12-06 03:50:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 803 transitions. [2024-12-06 03:50:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:50:55,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 478 states and 827 transitions. [2024-12-06 03:51:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 827 transitions. [2024-12-06 03:51:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:51:01,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 483 states and 835 transitions. [2024-12-06 03:51:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 835 transitions. [2024-12-06 03:51:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:12,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:12,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:12,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 484 states and 835 transitions. [2024-12-06 03:51:12,923 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 835 transitions. [2024-12-06 03:51:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:12,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:12,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:15,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 485 states and 835 transitions. [2024-12-06 03:51:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 835 transitions. [2024-12-06 03:51:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:15,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:15,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:15,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:15,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:15,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 486 states and 835 transitions. [2024-12-06 03:51:15,833 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 835 transitions. [2024-12-06 03:51:15,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:15,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:15,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:16,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:16,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 487 states and 835 transitions. [2024-12-06 03:51:16,227 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 835 transitions. [2024-12-06 03:51:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:16,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:16,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:16,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:16,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 488 states and 835 transitions. [2024-12-06 03:51:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 835 transitions. [2024-12-06 03:51:16,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:16,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:19,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:19,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 490 states and 845 transitions. [2024-12-06 03:51:19,703 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 845 transitions. [2024-12-06 03:51:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:19,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:19,943 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 495 states and 851 transitions. [2024-12-06 03:51:24,689 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 851 transitions. [2024-12-06 03:51:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:24,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:24,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:24,866 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:26,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 496 states and 851 transitions. [2024-12-06 03:51:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 851 transitions. [2024-12-06 03:51:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:26,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:26,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 497 states and 851 transitions. [2024-12-06 03:51:29,329 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 851 transitions. [2024-12-06 03:51:29,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:29,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:29,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:29,488 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 498 states and 851 transitions. [2024-12-06 03:51:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 851 transitions. [2024-12-06 03:51:29,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:29,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:29,711 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 499 states and 851 transitions. [2024-12-06 03:51:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 851 transitions. [2024-12-06 03:51:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:29,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 500 states and 851 transitions. [2024-12-06 03:51:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 851 transitions. [2024-12-06 03:51:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:30,504 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:30,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 501 states and 851 transitions. [2024-12-06 03:51:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 851 transitions. [2024-12-06 03:51:30,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:30,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:30,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:30,954 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 502 states and 851 transitions. [2024-12-06 03:51:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 851 transitions. [2024-12-06 03:51:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:31,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:31,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:31,189 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:32,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 503 states and 851 transitions. [2024-12-06 03:51:32,333 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 851 transitions. [2024-12-06 03:51:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:32,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 504 states and 851 transitions. [2024-12-06 03:51:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 851 transitions. [2024-12-06 03:51:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:32,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:32,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:32,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 505 states and 851 transitions. [2024-12-06 03:51:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 851 transitions. [2024-12-06 03:51:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:33,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:33,429 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:33,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:33,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 506 states and 851 transitions. [2024-12-06 03:51:33,780 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 851 transitions. [2024-12-06 03:51:33,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:51:33,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:33,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:39,575 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:52,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:52,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 511 states and 857 transitions. [2024-12-06 03:51:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 857 transitions. [2024-12-06 03:51:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:51:52,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:52,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:52,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 520 states and 874 transitions. [2024-12-06 03:52:01,342 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 874 transitions. [2024-12-06 03:52:01,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:01,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 525 states and 881 transitions. [2024-12-06 03:52:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 881 transitions. [2024-12-06 03:52:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:06,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:11,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 530 states and 888 transitions. [2024-12-06 03:52:11,408 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 888 transitions. [2024-12-06 03:52:11,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:11,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:11,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 535 states and 901 transitions. [2024-12-06 03:52:18,490 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 901 transitions. [2024-12-06 03:52:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:18,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 539 states and 910 transitions. [2024-12-06 03:52:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 910 transitions. [2024-12-06 03:52:20,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:20,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:20,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:20,540 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:25,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 544 states and 917 transitions. [2024-12-06 03:52:25,248 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 917 transitions. [2024-12-06 03:52:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:25,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:25,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:25,497 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:30,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 549 states and 924 transitions. [2024-12-06 03:52:30,319 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 924 transitions. [2024-12-06 03:52:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:30,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:35,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 554 states and 931 transitions. [2024-12-06 03:52:35,575 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 931 transitions. [2024-12-06 03:52:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:35,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:35,701 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 559 states and 938 transitions. [2024-12-06 03:52:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 938 transitions. [2024-12-06 03:52:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:40,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:40,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:40,596 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 564 states and 945 transitions. [2024-12-06 03:52:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 945 transitions. [2024-12-06 03:52:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:45,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:45,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:50,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 569 states and 952 transitions. [2024-12-06 03:52:50,490 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 952 transitions. [2024-12-06 03:52:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:50,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 574 states and 959 transitions. [2024-12-06 03:53:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 959 transitions. [2024-12-06 03:53:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:53:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:00,426 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:05,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 579 states and 966 transitions. [2024-12-06 03:53:05,618 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 966 transitions. [2024-12-06 03:53:05,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:53:05,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:05,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:10,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 584 states and 973 transitions. [2024-12-06 03:53:10,876 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 973 transitions. [2024-12-06 03:53:10,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:53:10,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:10,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:12,719 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:19,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:19,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 589 states and 982 transitions. [2024-12-06 03:53:19,914 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 982 transitions. [2024-12-06 03:53:19,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:53:19,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:19,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:24,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:24,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 594 states and 989 transitions. [2024-12-06 03:53:24,967 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 989 transitions. [2024-12-06 03:53:24,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:53:24,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:29,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:29,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 595 states and 992 transitions. [2024-12-06 03:53:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 992 transitions. [2024-12-06 03:53:29,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:53:29,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:29,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:29,618 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:31,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 596 states and 996 transitions. [2024-12-06 03:53:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 996 transitions. [2024-12-06 03:53:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:53:31,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:31,754 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:32,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 597 states and 1000 transitions. [2024-12-06 03:53:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1000 transitions. [2024-12-06 03:53:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:53:32,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:38,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 602 states and 1012 transitions. [2024-12-06 03:53:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1012 transitions. [2024-12-06 03:53:38,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:38,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:38,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:38,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:38,383 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:38,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 603 states and 1012 transitions. [2024-12-06 03:53:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1012 transitions. [2024-12-06 03:53:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:38,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 604 states and 1012 transitions. [2024-12-06 03:53:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1012 transitions. [2024-12-06 03:53:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:38,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:38,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 605 states and 1012 transitions. [2024-12-06 03:53:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1012 transitions. [2024-12-06 03:53:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:39,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:39,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:39,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 606 states and 1012 transitions. [2024-12-06 03:53:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1012 transitions. [2024-12-06 03:53:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:39,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:39,480 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:39,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 607 states and 1012 transitions. [2024-12-06 03:53:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1012 transitions. [2024-12-06 03:53:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:39,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:40,026 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 608 states and 1012 transitions. [2024-12-06 03:53:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1012 transitions. [2024-12-06 03:53:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:40,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 609 states and 1012 transitions. [2024-12-06 03:53:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1012 transitions. [2024-12-06 03:53:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:40,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:40,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:40,498 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 611 states and 1017 transitions. [2024-12-06 03:53:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1017 transitions. [2024-12-06 03:53:44,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:44,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:44,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:44,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 612 states and 1017 transitions. [2024-12-06 03:53:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1017 transitions. [2024-12-06 03:53:44,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:44,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:44,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:45,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 613 states and 1017 transitions. [2024-12-06 03:53:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1017 transitions. [2024-12-06 03:53:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:45,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:45,286 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:45,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 1017 transitions. [2024-12-06 03:53:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1017 transitions. [2024-12-06 03:53:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:45,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:45,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:45,543 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:45,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:45,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 615 states and 1017 transitions. [2024-12-06 03:53:45,662 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1017 transitions. [2024-12-06 03:53:45,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:45,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:45,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 616 states and 1017 transitions. [2024-12-06 03:53:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1017 transitions. [2024-12-06 03:53:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:46,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:46,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:46,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 617 states and 1017 transitions. [2024-12-06 03:53:46,269 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1017 transitions. [2024-12-06 03:53:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:46,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:46,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:46,396 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:50,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 619 states and 1025 transitions. [2024-12-06 03:53:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1025 transitions. [2024-12-06 03:53:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:50,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:50,448 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:52,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:52,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 620 states and 1027 transitions. [2024-12-06 03:53:52,853 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1027 transitions. [2024-12-06 03:53:52,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:52,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:52,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:52,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:53,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 621 states and 1027 transitions. [2024-12-06 03:53:53,199 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1027 transitions. [2024-12-06 03:53:53,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:53,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:54,064 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:56,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 622 states and 1031 transitions. [2024-12-06 03:53:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1031 transitions. [2024-12-06 03:53:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:56,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:56,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 623 states and 1032 transitions. [2024-12-06 03:53:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1032 transitions. [2024-12-06 03:53:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:53:58,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:58,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:58,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:58,382 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:00,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 627 states and 1038 transitions. [2024-12-06 03:54:00,732 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1038 transitions. [2024-12-06 03:54:00,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:54:00,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:00,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:28,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 636 states and 1054 transitions. [2024-12-06 03:54:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1054 transitions. [2024-12-06 03:54:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:54:28,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:53,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:53,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 645 states and 1071 transitions. [2024-12-06 03:54:53,983 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1071 transitions. [2024-12-06 03:54:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:54:53,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:53,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 654 states and 1090 transitions. [2024-12-06 03:55:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1090 transitions. [2024-12-06 03:55:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:55:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 659 states and 1097 transitions. [2024-12-06 03:55:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1097 transitions. [2024-12-06 03:55:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:55:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:22,769 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 664 states and 1104 transitions. [2024-12-06 03:55:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1104 transitions. [2024-12-06 03:55:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:55:28,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:28,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 669 states and 1111 transitions. [2024-12-06 03:55:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1111 transitions. [2024-12-06 03:55:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:55:34,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:34,690 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 674 states and 1118 transitions. [2024-12-06 03:55:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1118 transitions. [2024-12-06 03:55:40,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:55:40,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:40,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:40,670 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 679 states and 1125 transitions. [2024-12-06 03:55:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1125 transitions. [2024-12-06 03:55:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:55:46,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:46,984 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:52,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 684 states and 1132 transitions. [2024-12-06 03:55:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1132 transitions. [2024-12-06 03:55:52,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:55:52,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:59,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:59,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 689 states and 1139 transitions. [2024-12-06 03:55:59,186 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1139 transitions. [2024-12-06 03:55:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:55:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 694 states and 1146 transitions. [2024-12-06 03:56:05,195 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1146 transitions. [2024-12-06 03:56:05,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:56:05,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:05,482 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:11,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:11,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 699 states and 1153 transitions. [2024-12-06 03:56:11,368 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1153 transitions. [2024-12-06 03:56:11,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:56:11,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:11,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:11,608 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:20,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 704 states and 1163 transitions. [2024-12-06 03:56:20,057 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1163 transitions. [2024-12-06 03:56:20,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:56:20,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:29,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 709 states and 1170 transitions. [2024-12-06 03:56:29,843 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1170 transitions. [2024-12-06 03:56:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:56:29,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:29,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:30,131 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:36,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 714 states and 1177 transitions. [2024-12-06 03:56:36,002 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1177 transitions. [2024-12-06 03:56:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:56:36,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:36,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 719 states and 1184 transitions. [2024-12-06 03:56:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1184 transitions. [2024-12-06 03:56:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:42,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:42,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 720 states and 1184 transitions. [2024-12-06 03:56:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1184 transitions. [2024-12-06 03:56:42,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:42,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:42,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:42,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:42,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 721 states and 1184 transitions. [2024-12-06 03:56:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1184 transitions. [2024-12-06 03:56:42,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:42,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:42,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:43,140 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:43,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 722 states and 1184 transitions. [2024-12-06 03:56:43,252 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1184 transitions. [2024-12-06 03:56:43,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:43,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:43,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:43,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:43,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 723 states and 1184 transitions. [2024-12-06 03:56:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1184 transitions. [2024-12-06 03:56:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:43,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:43,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 724 states and 1184 transitions. [2024-12-06 03:56:44,351 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1184 transitions. [2024-12-06 03:56:44,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:44,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:44,677 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:45,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 725 states and 1184 transitions. [2024-12-06 03:56:45,101 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1184 transitions. [2024-12-06 03:56:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:45,556 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 726 states and 1184 transitions. [2024-12-06 03:56:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1184 transitions. [2024-12-06 03:56:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:46,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:46,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:46,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:46,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 727 states and 1184 transitions. [2024-12-06 03:56:46,391 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1184 transitions. [2024-12-06 03:56:46,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:46,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:46,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:46,678 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:46,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 728 states and 1184 transitions. [2024-12-06 03:56:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1184 transitions. [2024-12-06 03:56:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:46,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:47,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 729 states and 1184 transitions. [2024-12-06 03:56:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1184 transitions. [2024-12-06 03:56:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:47,442 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:47,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:47,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 730 states and 1184 transitions. [2024-12-06 03:56:47,566 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1184 transitions. [2024-12-06 03:56:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:47,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:47,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:53,709 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:53,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 731 states and 1184 transitions. [2024-12-06 03:56:53,828 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1184 transitions. [2024-12-06 03:56:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:53,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:54,073 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 732 states and 1184 transitions. [2024-12-06 03:56:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1184 transitions. [2024-12-06 03:56:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:54,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:54,454 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 733 states and 1184 transitions. [2024-12-06 03:56:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1184 transitions. [2024-12-06 03:56:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:54,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:54,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:54,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:54,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 734 states and 1184 transitions. [2024-12-06 03:56:54,958 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1184 transitions. [2024-12-06 03:56:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:55,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 735 states and 1184 transitions. [2024-12-06 03:56:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1184 transitions. [2024-12-06 03:56:55,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:56:55,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:00,353 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 25 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.