./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/dll-sorted-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_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/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_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/dll-sorted-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/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_43fde206-7a8d-4fc0-95a1-e0850bbf120b/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 97c87a4be2f33468a224d89594f96c367f5837bb79771cd5155d22e1299d7831 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:09:08,838 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:09:08,892 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 06:09:08,897 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:09:08,897 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:09:08,915 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:09:08,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:09:08,917 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:09:08,917 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:09:08,918 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:09:08,918 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:09:08,918 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:09:08,918 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:09:08,918 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:09:08,918 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:09:08,918 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:09:08,918 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:09:08,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:09:08,918 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:09:08,919 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:09:08,919 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:09:08,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:09:08,919 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_43fde206-7a8d-4fc0-95a1-e0850bbf120b/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 -> 97c87a4be2f33468a224d89594f96c367f5837bb79771cd5155d22e1299d7831 [2024-12-06 06:09:09,150 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:09:09,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:09:09,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:09:09,161 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:09:09,161 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:09:09,163 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/forester-heap/dll-sorted-2.i [2024-12-06 06:09:11,761 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/data/1a6178289/e970a65ecdbb49da8821b81f104b39e9/FLAG957cae4bb [2024-12-06 06:09:12,027 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:09:12,028 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/sv-benchmarks/c/forester-heap/dll-sorted-2.i [2024-12-06 06:09:12,039 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/data/1a6178289/e970a65ecdbb49da8821b81f104b39e9/FLAG957cae4bb [2024-12-06 06:09:12,333 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/data/1a6178289/e970a65ecdbb49da8821b81f104b39e9 [2024-12-06 06:09:12,335 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:09:12,336 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:09:12,338 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:09:12,338 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:09:12,341 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:09:12,341 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,342 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2456c41a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12, skipping insertion in model container [2024-12-06 06:09:12,342 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,367 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:09:12,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:12,577 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:09:12,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:12,640 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:09:12,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12 WrapperNode [2024-12-06 06:09:12,640 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:09:12,641 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:09:12,641 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:09:12,642 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:09:12,647 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,675 INFO L138 Inliner]: procedures = 119, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 199 [2024-12-06 06:09:12,675 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:09:12,676 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:09:12,676 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:09:12,676 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:09:12,681 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,681 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,685 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,685 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,694 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,695 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,699 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,701 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,702 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,705 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:09:12,705 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:09:12,705 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:09:12,706 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:09:12,706 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:12" (1/1) ... [2024-12-06 06:09:12,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:09:12,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:09:12,731 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:09:12,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43fde206-7a8d-4fc0-95a1-e0850bbf120b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:09:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:09:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:09:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:09:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:09:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:09:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:09:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:09:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:09:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:09:12,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:09:12,842 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:09:12,844 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:09:13,239 INFO L? ?]: Removed 162 outVars from TransFormulas that were not future-live. [2024-12-06 06:09:13,239 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:09:13,315 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:09:13,315 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-06 06:09:13,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:09:13 BoogieIcfgContainer [2024-12-06 06:09:13,315 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:09:13,316 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:09:13,316 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:09:13,323 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:09:13,324 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:09:13" (1/1) ... [2024-12-06 06:09:13,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:09:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 167 states and 204 transitions. [2024-12-06 06:09:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 204 transitions. [2024-12-06 06:09:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 06:09:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:13,508 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 06:09:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 166 states and 203 transitions. [2024-12-06 06:09:13,537 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 203 transitions. [2024-12-06 06:09:13,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 06:09:13,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:13,617 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 06:09:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:13,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 165 states and 202 transitions. [2024-12-06 06:09:13,686 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 202 transitions. [2024-12-06 06:09:13,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:09:13,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:13,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:13,718 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 06:09:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 164 states and 201 transitions. [2024-12-06 06:09:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 201 transitions. [2024-12-06 06:09:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:09:13,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:13,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:13,811 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 06:09:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 163 states and 200 transitions. [2024-12-06 06:09:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 200 transitions. [2024-12-06 06:09:13,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:09:13,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:13,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:13,922 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 06:09:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 162 states and 199 transitions. [2024-12-06 06:09:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 199 transitions. [2024-12-06 06:09:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:09:13,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:14,001 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 06:09:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 161 states and 198 transitions. [2024-12-06 06:09:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 198 transitions. [2024-12-06 06:09:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:09:14,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:14,122 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 06:09:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 160 states and 196 transitions. [2024-12-06 06:09:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2024-12-06 06:09:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:09:14,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:14,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:14,321 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 06:09:14,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 163 states and 202 transitions. [2024-12-06 06:09:14,519 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 202 transitions. [2024-12-06 06:09:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:09:14,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:14,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:14,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:14,546 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 06:09:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 162 states and 201 transitions. [2024-12-06 06:09:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 201 transitions. [2024-12-06 06:09:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:09:14,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:14,670 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 06:09:14,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:14,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 163 states and 203 transitions. [2024-12-06 06:09:14,836 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 203 transitions. [2024-12-06 06:09:14,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:09:14,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:14,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:14,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:14,969 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 06:09:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 165 states and 207 transitions. [2024-12-06 06:09:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 207 transitions. [2024-12-06 06:09:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:09:15,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:15,541 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 06:09:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 167 states and 211 transitions. [2024-12-06 06:09:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 211 transitions. [2024-12-06 06:09:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:09:16,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:16,260 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 06:09:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 168 states and 210 transitions. [2024-12-06 06:09:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 210 transitions. [2024-12-06 06:09:16,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:09:16,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:16,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:16,489 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 06:09:16,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 169 states and 212 transitions. [2024-12-06 06:09:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 212 transitions. [2024-12-06 06:09:16,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:09:16,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:16,730 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 06:09:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 171 states and 215 transitions. [2024-12-06 06:09:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 215 transitions. [2024-12-06 06:09:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:09:16,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:17,311 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 06:09:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 173 states and 219 transitions. [2024-12-06 06:09:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 219 transitions. [2024-12-06 06:09:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:09:18,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:18,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:18,594 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 06:09:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 175 states and 223 transitions. [2024-12-06 06:09:19,074 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 223 transitions. [2024-12-06 06:09:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:09:19,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:19,104 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 06:09:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 174 states and 222 transitions. [2024-12-06 06:09:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 222 transitions. [2024-12-06 06:09:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:09:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:19,961 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 06:09:20,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 176 states and 225 transitions. [2024-12-06 06:09:20,992 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 225 transitions. [2024-12-06 06:09:20,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:09:20,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:20,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:21,019 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 06:09:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 175 states and 224 transitions. [2024-12-06 06:09:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 224 transitions. [2024-12-06 06:09:21,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:09:21,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:21,335 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 06:09:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 177 states and 227 transitions. [2024-12-06 06:09:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 227 transitions. [2024-12-06 06:09:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:09:21,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 186 states and 248 transitions. [2024-12-06 06:09:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 248 transitions. [2024-12-06 06:09:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:09:25,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:25,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 185 states and 247 transitions. [2024-12-06 06:09:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 247 transitions. [2024-12-06 06:09:25,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:09:25,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:09:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 185 states and 246 transitions. [2024-12-06 06:09:26,155 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 246 transitions. [2024-12-06 06:09:26,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:09:26,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:26,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:26,261 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:09:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 186 states and 247 transitions. [2024-12-06 06:09:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 247 transitions. [2024-12-06 06:09:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:09:26,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:09:27,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 187 states and 248 transitions. [2024-12-06 06:09:27,294 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 248 transitions. [2024-12-06 06:09:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:09:27,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:27,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:09:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 200 states and 276 transitions. [2024-12-06 06:09:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 276 transitions. [2024-12-06 06:09:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:09:30,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:30,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:09:30,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 202 states and 281 transitions. [2024-12-06 06:09:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 281 transitions. [2024-12-06 06:09:30,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:09:30,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:31,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 203 states and 282 transitions. [2024-12-06 06:09:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 282 transitions. [2024-12-06 06:09:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:09:31,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:31,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:32,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:32,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 205 states and 285 transitions. [2024-12-06 06:09:32,002 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 285 transitions. [2024-12-06 06:09:32,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:09:32,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:32,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:32,242 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 06:09:36,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 221 states and 318 transitions. [2024-12-06 06:09:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 318 transitions. [2024-12-06 06:09:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:09:36,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:36,779 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 06:09:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:42,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 237 states and 356 transitions. [2024-12-06 06:09:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 356 transitions. [2024-12-06 06:09:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:09:42,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:42,377 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 06:09:42,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:42,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 239 states and 358 transitions. [2024-12-06 06:09:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 358 transitions. [2024-12-06 06:09:42,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:09:42,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:42,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:42,934 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 06:09:43,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:43,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 241 states and 363 transitions. [2024-12-06 06:09:43,503 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 363 transitions. [2024-12-06 06:09:43,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:09:43,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 244 states and 368 transitions. [2024-12-06 06:09:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 368 transitions. [2024-12-06 06:09:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:09:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:45,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:46,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 213 states and 295 transitions. [2024-12-06 06:09:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 295 transitions. [2024-12-06 06:09:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:09:46,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:46,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:47,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 215 states and 299 transitions. [2024-12-06 06:09:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 299 transitions. [2024-12-06 06:09:47,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:09:47,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:47,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:47,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:47,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2024-12-06 06:09:47,661 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2024-12-06 06:09:47,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:09:47,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:09:47,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 216 states and 301 transitions. [2024-12-06 06:09:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 301 transitions. [2024-12-06 06:09:47,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:09:47,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:09:47,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:47,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 218 states and 304 transitions. [2024-12-06 06:09:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 304 transitions. [2024-12-06 06:09:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:09:47,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:47,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:49,130 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 06:09:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:54,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 231 states and 330 transitions. [2024-12-06 06:09:54,514 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 330 transitions. [2024-12-06 06:09:54,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:09:54,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:54,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:56,119 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 06:10:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 244 states and 358 transitions. [2024-12-06 06:10:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 358 transitions. [2024-12-06 06:10:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:10:02,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:02,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 245 states and 360 transitions. [2024-12-06 06:10:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 360 transitions. [2024-12-06 06:10:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:10:02,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:02,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:02,548 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 06:10:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 247 states and 364 transitions. [2024-12-06 06:10:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 364 transitions. [2024-12-06 06:10:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:10:03,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:05,158 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 06:10:09,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:09,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 257 states and 382 transitions. [2024-12-06 06:10:09,921 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 382 transitions. [2024-12-06 06:10:09,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:10:09,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:09,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:10,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 259 states and 386 transitions. [2024-12-06 06:10:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 386 transitions. [2024-12-06 06:10:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:10:10,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:11,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 261 states and 392 transitions. [2024-12-06 06:10:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 392 transitions. [2024-12-06 06:10:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:10:11,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 263 states and 396 transitions. [2024-12-06 06:10:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 396 transitions. [2024-12-06 06:10:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:10:11,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:12,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 265 states and 399 transitions. [2024-12-06 06:10:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 399 transitions. [2024-12-06 06:10:12,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:10:12,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:12,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:12,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 267 states and 402 transitions. [2024-12-06 06:10:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 402 transitions. [2024-12-06 06:10:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:10:13,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:14,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 267 states and 400 transitions. [2024-12-06 06:10:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 400 transitions. [2024-12-06 06:10:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:10:14,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 268 states and 401 transitions. [2024-12-06 06:10:15,283 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 401 transitions. [2024-12-06 06:10:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:10:15,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:16,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:16,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 271 states and 410 transitions. [2024-12-06 06:10:16,498 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 410 transitions. [2024-12-06 06:10:16,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:10:16,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:16,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:16,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 270 states and 409 transitions. [2024-12-06 06:10:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 409 transitions. [2024-12-06 06:10:16,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:10:16,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:16,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:16,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:16,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:16,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 272 states and 412 transitions. [2024-12-06 06:10:16,596 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 412 transitions. [2024-12-06 06:10:16,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:10:16,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:16,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:16,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 274 states and 415 transitions. [2024-12-06 06:10:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 415 transitions. [2024-12-06 06:10:18,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:10:18,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:26,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 277 states and 425 transitions. [2024-12-06 06:10:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 425 transitions. [2024-12-06 06:10:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:10:26,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:26,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 277 states and 424 transitions. [2024-12-06 06:10:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 424 transitions. [2024-12-06 06:10:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:10:27,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 280 states and 433 transitions. [2024-12-06 06:10:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 433 transitions. [2024-12-06 06:10:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:10:31,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:32,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:32,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 279 states and 432 transitions. [2024-12-06 06:10:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 432 transitions. [2024-12-06 06:10:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:10:32,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:32,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:32,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:33,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 278 states and 431 transitions. [2024-12-06 06:10:33,767 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 431 transitions. [2024-12-06 06:10:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:10:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:33,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:34,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 278 states and 430 transitions. [2024-12-06 06:10:34,696 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 430 transitions. [2024-12-06 06:10:34,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:10:34,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:34,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 277 states and 429 transitions. [2024-12-06 06:10:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 429 transitions. [2024-12-06 06:10:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:10:34,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:36,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 276 states and 428 transitions. [2024-12-06 06:10:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 428 transitions. [2024-12-06 06:10:36,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:10:36,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:36,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:36,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 06:10:36,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 275 states and 427 transitions. [2024-12-06 06:10:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 427 transitions. [2024-12-06 06:10:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:10:36,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:36,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:39,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 280 states and 436 transitions. [2024-12-06 06:10:39,185 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 436 transitions. [2024-12-06 06:10:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:10:39,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:39,384 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 06:10:42,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:42,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 285 states and 446 transitions. [2024-12-06 06:10:42,750 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 446 transitions. [2024-12-06 06:10:42,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:10:42,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 284 states and 445 transitions. [2024-12-06 06:10:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 445 transitions. [2024-12-06 06:10:42,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:10:42,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:42,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:10:42,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 283 states and 444 transitions. [2024-12-06 06:10:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 444 transitions. [2024-12-06 06:10:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:10:42,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:42,895 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:10:47,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 289 states and 451 transitions. [2024-12-06 06:10:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 451 transitions. [2024-12-06 06:10:47,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:10:47,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:47,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:10:50,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:50,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 293 states and 454 transitions. [2024-12-06 06:10:50,361 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 454 transitions. [2024-12-06 06:10:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:10:50,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:50,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:50,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:10:51,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:51,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 263 states and 411 transitions. [2024-12-06 06:10:51,102 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 411 transitions. [2024-12-06 06:10:51,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:10:51,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:51,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:10:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 269 states and 419 transitions. [2024-12-06 06:10:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 419 transitions. [2024-12-06 06:10:55,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:10:55,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:57,949 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:14,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 286 states and 462 transitions. [2024-12-06 06:11:14,490 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 462 transitions. [2024-12-06 06:11:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:11:14,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 06:11:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 288 states and 467 transitions. [2024-12-06 06:11:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 467 transitions. [2024-12-06 06:11:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:11:15,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:29,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 297 states and 490 transitions. [2024-12-06 06:11:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 490 transitions. [2024-12-06 06:11:29,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:11:29,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:29,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 301 states and 500 transitions. [2024-12-06 06:11:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 500 transitions. [2024-12-06 06:11:31,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:11:31,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:31,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:40,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 311 states and 519 transitions. [2024-12-06 06:11:40,653 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 519 transitions. [2024-12-06 06:11:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:11:40,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:40,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:40,949 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 06:11:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 310 states and 518 transitions. [2024-12-06 06:11:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 518 transitions. [2024-12-06 06:11:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:11:43,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:45,781 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 06:12:02,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 324 states and 547 transitions. [2024-12-06 06:12:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 547 transitions. [2024-12-06 06:12:02,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:02,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:02,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:02,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:02,195 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 06:12:07,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 330 states and 555 transitions. [2024-12-06 06:12:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 555 transitions. [2024-12-06 06:12:07,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:07,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:12:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 336 states and 563 transitions. [2024-12-06 06:12:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 563 transitions. [2024-12-06 06:12:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:13,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 343 states and 584 transitions. [2024-12-06 06:12:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 584 transitions. [2024-12-06 06:12:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:21,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:23,920 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:41,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 357 states and 621 transitions. [2024-12-06 06:12:41,776 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 621 transitions. [2024-12-06 06:12:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:41,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:41,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:46,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 361 states and 629 transitions. [2024-12-06 06:12:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 629 transitions. [2024-12-06 06:12:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:46,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:46,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:54,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:54,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 364 states and 635 transitions. [2024-12-06 06:12:54,379 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 635 transitions. [2024-12-06 06:12:54,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:54,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:54,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:54,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:54,398 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:12:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:56,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 366 states and 638 transitions. [2024-12-06 06:12:56,079 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 638 transitions. [2024-12-06 06:12:56,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:56,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:56,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:57,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 368 states and 641 transitions. [2024-12-06 06:12:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 641 transitions. [2024-12-06 06:12:57,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:12:57,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:04,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 374 states and 646 transitions. [2024-12-06 06:13:04,954 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 646 transitions. [2024-12-06 06:13:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:13:04,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 378 states and 649 transitions. [2024-12-06 06:13:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 649 transitions. [2024-12-06 06:13:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:13:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:13,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 381 states and 651 transitions. [2024-12-06 06:13:13,711 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 651 transitions. [2024-12-06 06:13:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:13:13,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:13,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:13,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:14,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 383 states and 658 transitions. [2024-12-06 06:13:15,770 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 658 transitions. [2024-12-06 06:13:15,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:13:15,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:15,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:15,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 06:13:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:19,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 386 states and 666 transitions. [2024-12-06 06:13:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 666 transitions. [2024-12-06 06:13:19,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:13:19,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:19,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:20,490 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 06:13:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 402 states and 699 transitions. [2024-12-06 06:13:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 699 transitions. [2024-12-06 06:13:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:13:37,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,378 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 06:13:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 410 states and 710 transitions. [2024-12-06 06:13:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 710 transitions. [2024-12-06 06:13:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:13:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:48,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:13:48,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 410 states and 709 transitions. [2024-12-06 06:13:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 709 transitions. [2024-12-06 06:13:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:13:48,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:50,658 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 06:14:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 421 states and 736 transitions. [2024-12-06 06:14:08,144 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 736 transitions. [2024-12-06 06:14:08,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:14:08,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:08,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:16,431 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 06:14:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 428 states and 755 transitions. [2024-12-06 06:14:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 755 transitions. [2024-12-06 06:14:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:14:37,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:43,145 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 06:15:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 440 states and 778 transitions. [2024-12-06 06:15:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 778 transitions. [2024-12-06 06:15:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:15:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:13,942 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:28,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 446 states and 793 transitions. [2024-12-06 06:15:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 793 transitions. [2024-12-06 06:15:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:15:28,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:29,268 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 455 states and 812 transitions. [2024-12-06 06:15:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 812 transitions. [2024-12-06 06:15:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:15:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:12,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 464 states and 837 transitions. [2024-12-06 06:16:12,623 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 837 transitions. [2024-12-06 06:16:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:16:12,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:12,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:25,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:25,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 470 states and 848 transitions. [2024-12-06 06:16:25,546 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 848 transitions. [2024-12-06 06:16:25,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:16:25,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:25,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 473 states and 851 transitions. [2024-12-06 06:16:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 851 transitions. [2024-12-06 06:16:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:16:44,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 477 states and 858 transitions. [2024-12-06 06:16:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 858 transitions. [2024-12-06 06:16:52,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:16:52,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:52,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:55,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 479 states and 861 transitions. [2024-12-06 06:16:55,373 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 861 transitions. [2024-12-06 06:16:55,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:16:55,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:00,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:00,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 481 states and 870 transitions. [2024-12-06 06:17:00,029 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 870 transitions. [2024-12-06 06:17:00,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:17:00,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:00,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:00,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:02,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:02,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 482 states and 870 transitions. [2024-12-06 06:17:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 870 transitions. [2024-12-06 06:17:02,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:17:02,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:09,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 484 states and 873 transitions. [2024-12-06 06:17:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 873 transitions. [2024-12-06 06:17:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:17:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 503 states and 935 transitions. [2024-12-06 06:18:12,491 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 935 transitions. [2024-12-06 06:18:12,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:18:12,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:12,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 502 states and 934 transitions. [2024-12-06 06:18:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 934 transitions. [2024-12-06 06:18:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:18:12,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:12,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 505 states and 942 transitions. [2024-12-06 06:18:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 942 transitions. [2024-12-06 06:18:16,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:18:16,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 507 states and 946 transitions. [2024-12-06 06:18:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 946 transitions. [2024-12-06 06:18:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:18:16,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:16,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 506 states and 945 transitions. [2024-12-06 06:18:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 945 transitions. [2024-12-06 06:18:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:18:16,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:16,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:18:16,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 507 states and 946 transitions. [2024-12-06 06:18:16,452 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 946 transitions. [2024-12-06 06:18:16,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:18:16,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:16,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:33,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 514 states and 962 transitions. [2024-12-06 06:18:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 962 transitions. [2024-12-06 06:18:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:18:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:39,346 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 06:18:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:57,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 525 states and 981 transitions. [2024-12-06 06:18:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 981 transitions. [2024-12-06 06:18:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:18:57,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:57,818 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 527 states and 983 transitions. [2024-12-06 06:19:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 983 transitions. [2024-12-06 06:19:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:19:03,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:10,409 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 06:19:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 538 states and 1006 transitions. [2024-12-06 06:19:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1006 transitions. [2024-12-06 06:19:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:19:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:33,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:37,605 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 06:19:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 540 states and 1010 transitions. [2024-12-06 06:19:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1010 transitions. [2024-12-06 06:19:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:19:45,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:19:47,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 541 states and 1012 transitions. [2024-12-06 06:19:47,417 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1012 transitions. [2024-12-06 06:19:47,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:19:47,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:47,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:19:49,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:49,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 543 states and 1015 transitions. [2024-12-06 06:19:49,586 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1015 transitions. [2024-12-06 06:19:49,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:19:49,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:49,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:19:58,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 548 states and 1024 transitions. [2024-12-06 06:19:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1024 transitions. [2024-12-06 06:19:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:19:58,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:20:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 553 states and 1033 transitions. [2024-12-06 06:20:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1033 transitions. [2024-12-06 06:20:08,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:20:08,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:08,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:08,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:20:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 571 states and 1079 transitions. [2024-12-06 06:20:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1079 transitions. [2024-12-06 06:20:40,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:20:40,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:40,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:03,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 574 states and 1087 transitions. [2024-12-06 06:21:03,415 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1087 transitions. [2024-12-06 06:21:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:21:03,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:05,552 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 06:21:35,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 592 states and 1134 transitions. [2024-12-06 06:21:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1134 transitions. [2024-12-06 06:21:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:21:35,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:35,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:21:38,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:38,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 594 states and 1139 transitions. [2024-12-06 06:21:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1139 transitions. [2024-12-06 06:21:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:21:38,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:21:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:38,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 595 states and 1141 transitions. [2024-12-06 06:21:38,331 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1141 transitions. [2024-12-06 06:21:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:21:38,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:38,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:38,927 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 06:21:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 597 states and 1146 transitions. [2024-12-06 06:21:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1146 transitions. [2024-12-06 06:21:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:21:40,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:21:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:41,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 599 states and 1151 transitions. [2024-12-06 06:21:41,947 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1151 transitions. [2024-12-06 06:21:41,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:21:41,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:41,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 06:21:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:50,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 604 states and 1155 transitions. [2024-12-06 06:21:50,817 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1155 transitions. [2024-12-06 06:21:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:21:50,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:50,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:50,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:51,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:21:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 605 states and 1157 transitions. [2024-12-06 06:21:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1157 transitions. [2024-12-06 06:21:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:21:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 06:21:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 606 states and 1163 transitions. [2024-12-06 06:21:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1163 transitions. [2024-12-06 06:21:55,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:21:55,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 622 states and 1221 transitions. [2024-12-06 06:22:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1221 transitions. [2024-12-06 06:22:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:22:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:47,701 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.