./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label33.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/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_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label33.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b97036a8ea63c4afe4e17ab498413a7da82785e46d8dc8de6bae5a7f7f36d51b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:35,284 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:35,339 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:41:35,344 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:41:35,344 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:41:35,364 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:35,365 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:41:35,365 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:41:35,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:35,365 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:35,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:35,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:41:35,366 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:41:35,366 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:35,366 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:41:35,366 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:35,366 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:41:35,366 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:35,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:41:35,367 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:41:35,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:41:35,367 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:35,367 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:35,367 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:35,367 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:35,367 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:35,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:35,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:35,368 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:35,368 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:35,368 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:41:35,368 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:41:35,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:41:35,368 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_e24fb00d-620b-4783-a8f4-b3cde7418275/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b97036a8ea63c4afe4e17ab498413a7da82785e46d8dc8de6bae5a7f7f36d51b [2024-12-05 21:41:35,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:35,578 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:35,580 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:35,581 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:35,581 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:35,582 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem06_label33.c [2024-12-05 21:41:38,156 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/data/c55cc6571/4bbfc036fabf4b02a8192f65269e323d/FLAGfbc2576b1 [2024-12-05 21:41:38,738 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:38,739 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/sv-benchmarks/c/eca-rers2012/Problem06_label33.c [2024-12-05 21:41:38,775 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/data/c55cc6571/4bbfc036fabf4b02a8192f65269e323d/FLAGfbc2576b1 [2024-12-05 21:41:39,218 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/data/c55cc6571/4bbfc036fabf4b02a8192f65269e323d [2024-12-05 21:41:39,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:39,221 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:39,222 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:39,222 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:39,225 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:39,226 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:39" (1/1) ... [2024-12-05 21:41:39,227 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bfc1889 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:39, skipping insertion in model container [2024-12-05 21:41:39,227 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:39" (1/1) ... [2024-12-05 21:41:39,333 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:41:40,633 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/sv-benchmarks/c/eca-rers2012/Problem06_label33.c[332549,332562] [2024-12-05 21:41:40,652 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:40,662 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:41:41,311 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/sv-benchmarks/c/eca-rers2012/Problem06_label33.c[332549,332562] [2024-12-05 21:41:41,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:41,364 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:41:41,365 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41 WrapperNode [2024-12-05 21:41:41,365 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:41,366 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:41,366 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:41:41,366 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:41:41,372 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,713 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-12-05 21:41:41,713 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:41,714 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:41:41,714 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:41:41,714 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:41:41,721 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,722 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,766 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,766 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,910 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,939 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:41,966 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:42,017 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:42,033 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:42,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:41:42,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:41:42,083 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:41:42,083 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:41:42,084 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:41" (1/1) ... [2024-12-05 21:41:42,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:42,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:41:42,110 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:41:42,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e24fb00d-620b-4783-a8f4-b3cde7418275/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:41:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:41:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:41:42,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:41:42,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:41:42,208 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:41:42,210 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:41:48,392 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-12-05 21:41:48,392 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:41:49,259 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:41:49,260 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:41:49,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:49 BoogieIcfgContainer [2024-12-05 21:41:49,260 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:41:49,261 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:41:49,261 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:41:49,268 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:41:49,268 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:49" (1/1) ... [2024-12-05 21:41:49,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:41:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:49,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-12-05 21:41:49,324 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-12-05 21:41:49,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-12-05 21:41:49,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:49,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:53,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-12-05 21:41:58,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-12-05 21:41:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-05 21:41:58,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:00,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-12-05 21:42:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-12-05 21:42:00,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-05 21:42:00,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:01,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-12-05 21:42:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-12-05 21:42:01,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-12-05 21:42:01,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-12-05 21:42:04,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-12-05 21:42:04,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-12-05 21:42:04,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:04,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:06,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-12-05 21:42:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-12-05 21:42:06,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-12-05 21:42:06,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-12-05 21:42:08,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-12-05 21:42:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-12-05 21:42:08,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:08,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:10,398 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:16,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-12-05 21:42:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-12-05 21:42:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-12-05 21:42:16,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:23,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-12-05 21:42:23,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-12-05 21:42:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-05 21:42:23,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:23,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:24,569 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-12-05 21:42:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-12-05 21:42:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-12-05 21:42:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-12-05 21:42:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-12-05 21:42:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-12-05 21:42:29,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-12-05 21:42:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-12-05 21:42:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-05 21:42:31,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:42:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-12-05 21:42:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-12-05 21:42:32,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-05 21:42:32,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:32,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:37,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-12-05 21:42:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-12-05 21:42:37,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-12-05 21:42:37,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:37,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:42:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-12-05 21:42:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-12-05 21:42:39,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-12-05 21:42:39,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:39,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:39,832 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:42:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-12-05 21:42:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-12-05 21:42:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-12-05 21:42:40,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7034 states to 5438 states and 7034 transitions. [2024-12-05 21:43:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 5438 states and 7034 transitions. [2024-12-05 21:43:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-12-05 21:43:04,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:04,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:05,111 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:43:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7048 states to 5449 states and 7048 transitions. [2024-12-05 21:43:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 5449 states and 7048 transitions. [2024-12-05 21:43:05,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-12-05 21:43:05,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:05,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:06,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7060 states to 5460 states and 7060 transitions. [2024-12-05 21:43:06,723 INFO L276 IsEmpty]: Start isEmpty. Operand 5460 states and 7060 transitions. [2024-12-05 21:43:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-12-05 21:43:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:06,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:07,591 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:43:09,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7088 states to 5478 states and 7088 transitions. [2024-12-05 21:43:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 7088 transitions. [2024-12-05 21:43:09,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-05 21:43:09,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:09,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7103 states to 5491 states and 7103 transitions. [2024-12-05 21:43:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 5491 states and 7103 transitions. [2024-12-05 21:43:10,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-12-05 21:43:10,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:10,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:11,295 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:13,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:13,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7142 states to 5522 states and 7142 transitions. [2024-12-05 21:43:13,638 INFO L276 IsEmpty]: Start isEmpty. Operand 5522 states and 7142 transitions. [2024-12-05 21:43:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-12-05 21:43:13,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:13,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:14,311 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:43:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:14,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 5535 states and 7170 transitions. [2024-12-05 21:43:14,918 INFO L276 IsEmpty]: Start isEmpty. Operand 5535 states and 7170 transitions. [2024-12-05 21:43:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-12-05 21:43:14,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:15,784 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:43:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 5571 states and 7258 transitions. [2024-12-05 21:43:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 5571 states and 7258 transitions. [2024-12-05 21:43:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:43:16,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:18,144 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 155 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:43:21,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:21,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7469 states to 5706 states and 7469 transitions. [2024-12-05 21:43:21,673 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 7469 transitions. [2024-12-05 21:43:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:43:21,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:22,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7476 states to 5712 states and 7476 transitions. [2024-12-05 21:43:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 5712 states and 7476 transitions. [2024-12-05 21:43:22,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:43:22,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:22,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:22,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:26,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:26,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7575 states to 5802 states and 7575 transitions. [2024-12-05 21:43:26,509 INFO L276 IsEmpty]: Start isEmpty. Operand 5802 states and 7575 transitions. [2024-12-05 21:43:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-12-05 21:43:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:27,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7577 states to 5804 states and 7577 transitions. [2024-12-05 21:43:27,259 INFO L276 IsEmpty]: Start isEmpty. Operand 5804 states and 7577 transitions. [2024-12-05 21:43:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-12-05 21:43:27,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:27,797 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:43:28,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:28,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7610 states to 5833 states and 7610 transitions. [2024-12-05 21:43:28,967 INFO L276 IsEmpty]: Start isEmpty. Operand 5833 states and 7610 transitions. [2024-12-05 21:43:28,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-12-05 21:43:28,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:29,612 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:30,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7631 states to 5851 states and 7631 transitions. [2024-12-05 21:43:30,386 INFO L276 IsEmpty]: Start isEmpty. Operand 5851 states and 7631 transitions. [2024-12-05 21:43:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-12-05 21:43:30,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 21:43:31,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7645 states to 5860 states and 7645 transitions. [2024-12-05 21:43:31,554 INFO L276 IsEmpty]: Start isEmpty. Operand 5860 states and 7645 transitions. [2024-12-05 21:43:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-12-05 21:43:31,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7651 states to 5864 states and 7651 transitions. [2024-12-05 21:43:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 5864 states and 7651 transitions. [2024-12-05 21:43:32,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-12-05 21:43:32,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:32,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:33,962 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7809 states to 5950 states and 7809 transitions. [2024-12-05 21:43:36,465 INFO L276 IsEmpty]: Start isEmpty. Operand 5950 states and 7809 transitions. [2024-12-05 21:43:36,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-12-05 21:43:36,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:36,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:36,973 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-05 21:43:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:37,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7822 states to 5961 states and 7822 transitions. [2024-12-05 21:43:37,523 INFO L276 IsEmpty]: Start isEmpty. Operand 5961 states and 7822 transitions. [2024-12-05 21:43:37,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-05 21:43:37,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:37,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 172 proven. 43 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:43:44,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:44,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8031 states to 6122 states and 8031 transitions. [2024-12-05 21:43:44,025 INFO L276 IsEmpty]: Start isEmpty. Operand 6122 states and 8031 transitions. [2024-12-05 21:43:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-05 21:43:44,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:44,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:43:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8042 states to 6130 states and 8042 transitions. [2024-12-05 21:43:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 6130 states and 8042 transitions. [2024-12-05 21:43:45,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-12-05 21:43:45,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:45,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8055 states to 6141 states and 8055 transitions. [2024-12-05 21:43:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 6141 states and 8055 transitions. [2024-12-05 21:43:46,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-05 21:43:46,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:46,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:43:49,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8163 states to 6178 states and 8163 transitions. [2024-12-05 21:43:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 6178 states and 8163 transitions. [2024-12-05 21:43:49,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-05 21:43:49,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:49,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:50,559 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 174 proven. 43 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:43:53,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 6224 states and 8228 transitions. [2024-12-05 21:43:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 6224 states and 8228 transitions. [2024-12-05 21:43:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-05 21:43:53,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:56,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8251 states to 6243 states and 8251 transitions. [2024-12-05 21:43:56,164 INFO L276 IsEmpty]: Start isEmpty. Operand 6243 states and 8251 transitions. [2024-12-05 21:43:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-12-05 21:43:56,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:56,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 21:43:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8258 states to 6248 states and 8258 transitions. [2024-12-05 21:43:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 8258 transitions. [2024-12-05 21:43:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-05 21:43:57,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:58,114 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:44:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9312 states to 7183 states and 9312 transitions. [2024-12-05 21:44:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 7183 states and 9312 transitions. [2024-12-05 21:44:25,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-05 21:44:25,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:25,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:26,302 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:26,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:26,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9329 states to 7193 states and 9329 transitions. [2024-12-05 21:44:26,678 INFO L276 IsEmpty]: Start isEmpty. Operand 7193 states and 9329 transitions. [2024-12-05 21:44:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-05 21:44:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:31,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9394 states to 7241 states and 9394 transitions. [2024-12-05 21:44:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 7241 states and 9394 transitions. [2024-12-05 21:44:31,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-12-05 21:44:31,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:44:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9454 states to 7291 states and 9454 transitions. [2024-12-05 21:44:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 7291 states and 9454 transitions. [2024-12-05 21:44:35,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 21:44:35,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:35,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:37,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9485 states to 7320 states and 9485 transitions. [2024-12-05 21:44:37,598 INFO L276 IsEmpty]: Start isEmpty. Operand 7320 states and 9485 transitions. [2024-12-05 21:44:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 21:44:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:38,151 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 21:44:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9492 states to 7327 states and 9492 transitions. [2024-12-05 21:44:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 7327 states and 9492 transitions. [2024-12-05 21:44:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-12-05 21:44:38,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:39,284 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:44:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9519 states to 7344 states and 9519 transitions. [2024-12-05 21:44:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 7344 states and 9519 transitions. [2024-12-05 21:44:40,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-12-05 21:44:40,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:40,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:41,258 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:42,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9584 states to 7398 states and 9584 transitions. [2024-12-05 21:44:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 7398 states and 9584 transitions. [2024-12-05 21:44:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-12-05 21:44:42,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:44,310 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 192 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:47,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9622 states to 7427 states and 9622 transitions. [2024-12-05 21:44:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 7427 states and 9622 transitions. [2024-12-05 21:44:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-12-05 21:44:47,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:47,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 207 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:44:55,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9930 states to 7592 states and 9930 transitions. [2024-12-05 21:44:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 7592 states and 9930 transitions. [2024-12-05 21:44:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-12-05 21:44:55,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:55,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:45:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10129 states to 7774 states and 10129 transitions. [2024-12-05 21:45:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 7774 states and 10129 transitions. [2024-12-05 21:45:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 21:45:02,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:03,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10145 states to 7787 states and 10145 transitions. [2024-12-05 21:45:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 7787 states and 10145 transitions. [2024-12-05 21:45:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 21:45:03,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 228 proven. 74 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:45:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10379 states to 7863 states and 10379 transitions. [2024-12-05 21:45:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 7863 states and 10379 transitions. [2024-12-05 21:45:08,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 21:45:08,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:08,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:11,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10416 states to 7898 states and 10416 transitions. [2024-12-05 21:45:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 7898 states and 10416 transitions. [2024-12-05 21:45:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 21:45:11,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:11,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:45:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10452 states to 7914 states and 10452 transitions. [2024-12-05 21:45:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 7914 states and 10452 transitions. [2024-12-05 21:45:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-12-05 21:45:14,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:16,615 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 223 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:45:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:22,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10649 states to 8029 states and 10649 transitions. [2024-12-05 21:45:22,566 INFO L276 IsEmpty]: Start isEmpty. Operand 8029 states and 10649 transitions. [2024-12-05 21:45:22,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-12-05 21:45:22,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:22,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 21:45:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10681 states to 8058 states and 10681 transitions. [2024-12-05 21:45:24,340 INFO L276 IsEmpty]: Start isEmpty. Operand 8058 states and 10681 transitions. [2024-12-05 21:45:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-05 21:45:24,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 211 proven. 92 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:45:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10770 states to 8131 states and 10770 transitions. [2024-12-05 21:45:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 8131 states and 10770 transitions. [2024-12-05 21:45:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-05 21:45:30,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:45:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10804 states to 8151 states and 10804 transitions. [2024-12-05 21:45:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 8151 states and 10804 transitions. [2024-12-05 21:45:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-05 21:45:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:45:34,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10820 states to 8163 states and 10820 transitions. [2024-12-05 21:45:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 8163 states and 10820 transitions. [2024-12-05 21:45:34,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-05 21:45:34,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:45:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11023 states to 8351 states and 11023 transitions. [2024-12-05 21:45:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 8351 states and 11023 transitions. [2024-12-05 21:45:43,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-12-05 21:45:43,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:43,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:44,642 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 274 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 21:45:46,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:46,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11048 states to 8361 states and 11048 transitions. [2024-12-05 21:45:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 8361 states and 11048 transitions. [2024-12-05 21:45:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2024-12-05 21:45:46,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:46,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:48,615 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 263 proven. 73 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:45:52,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:52,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11208 states to 8436 states and 11208 transitions. [2024-12-05 21:45:52,641 INFO L276 IsEmpty]: Start isEmpty. Operand 8436 states and 11208 transitions. [2024-12-05 21:45:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-05 21:45:52,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-05 21:45:59,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11368 states to 8554 states and 11368 transitions. [2024-12-05 21:45:59,218 INFO L276 IsEmpty]: Start isEmpty. Operand 8554 states and 11368 transitions. [2024-12-05 21:45:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-12-05 21:45:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:46:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11432 states to 8610 states and 11432 transitions. [2024-12-05 21:46:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 8610 states and 11432 transitions. [2024-12-05 21:46:03,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 21:46:03,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:03,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:04,703 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 21:46:05,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11445 states to 8611 states and 11445 transitions. [2024-12-05 21:46:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 8611 states and 11445 transitions. [2024-12-05 21:46:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 21:46:05,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:05,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 21:46:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11462 states to 8620 states and 11462 transitions. [2024-12-05 21:46:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 8620 states and 11462 transitions. [2024-12-05 21:46:07,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 21:46:07,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:07,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:08,095 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:46:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:10,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11498 states to 8651 states and 11498 transitions. [2024-12-05 21:46:10,239 INFO L276 IsEmpty]: Start isEmpty. Operand 8651 states and 11498 transitions. [2024-12-05 21:46:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-05 21:46:10,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:10,854 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 21:46:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:11,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11509 states to 8662 states and 11509 transitions. [2024-12-05 21:46:11,360 INFO L276 IsEmpty]: Start isEmpty. Operand 8662 states and 11509 transitions. [2024-12-05 21:46:11,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-05 21:46:11,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:11,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 21:46:12,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11522 states to 8672 states and 11522 transitions. [2024-12-05 21:46:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 8672 states and 11522 transitions. [2024-12-05 21:46:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-05 21:46:12,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:12,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 279 proven. 73 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:46:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11572 states to 8681 states and 11572 transitions. [2024-12-05 21:46:15,907 INFO L276 IsEmpty]: Start isEmpty. Operand 8681 states and 11572 transitions. [2024-12-05 21:46:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-05 21:46:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:16,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:17,065 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:46:19,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11612 states to 8716 states and 11612 transitions. [2024-12-05 21:46:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 8716 states and 11612 transitions. [2024-12-05 21:46:19,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-12-05 21:46:19,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:19,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:46:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:23,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11656 states to 8755 states and 11656 transitions. [2024-12-05 21:46:23,214 INFO L276 IsEmpty]: Start isEmpty. Operand 8755 states and 11656 transitions. [2024-12-05 21:46:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-12-05 21:46:23,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:46:33,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11822 states to 8840 states and 11822 transitions. [2024-12-05 21:46:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 8840 states and 11822 transitions. [2024-12-05 21:46:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 21:46:33,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:33,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:34,661 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:46:37,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11856 states to 8869 states and 11856 transitions. [2024-12-05 21:46:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 8869 states and 11856 transitions. [2024-12-05 21:46:37,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1159 [2024-12-05 21:46:37,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:46:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11857 states to 8870 states and 11857 transitions. [2024-12-05 21:46:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 8870 states and 11857 transitions. [2024-12-05 21:46:38,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-05 21:46:38,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:38,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:40,637 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 243 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:46:45,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:45,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11994 states to 8967 states and 11994 transitions. [2024-12-05 21:46:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 8967 states and 11994 transitions. [2024-12-05 21:46:45,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-05 21:46:45,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-05 21:46:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12004 states to 8975 states and 12004 transitions. [2024-12-05 21:46:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 8975 states and 12004 transitions. [2024-12-05 21:46:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-05 21:46:46,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:46,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-05 21:46:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13188 states to 9958 states and 13188 transitions. [2024-12-05 21:46:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 9958 states and 13188 transitions. [2024-12-05 21:46:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2024-12-05 21:46:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:46:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13263 states to 9979 states and 13263 transitions. [2024-12-05 21:46:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 9979 states and 13263 transitions. [2024-12-05 21:46:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2024-12-05 21:46:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:47:04,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:04,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13315 states to 10022 states and 13315 transitions. [2024-12-05 21:47:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 10022 states and 13315 transitions. [2024-12-05 21:47:04,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-05 21:47:04,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:04,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 283 proven. 91 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 21:47:14,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:14,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13500 states to 10115 states and 13500 transitions. [2024-12-05 21:47:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 10115 states and 13500 transitions. [2024-12-05 21:47:14,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-05 21:47:14,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 283 proven. 91 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 21:47:18,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:18,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13574 states to 10125 states and 13574 transitions. [2024-12-05 21:47:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 10125 states and 13574 transitions. [2024-12-05 21:47:18,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-05 21:47:18,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 283 proven. 91 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 21:47:22,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:22,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13635 states to 10134 states and 13635 transitions. [2024-12-05 21:47:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 10134 states and 13635 transitions. [2024-12-05 21:47:22,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1167 [2024-12-05 21:47:22,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:22,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:22,849 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-05 21:47:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13636 states to 10135 states and 13636 transitions. [2024-12-05 21:47:23,495 INFO L276 IsEmpty]: Start isEmpty. Operand 10135 states and 13636 transitions. [2024-12-05 21:47:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-05 21:47:23,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:26,661 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:29,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13687 states to 10183 states and 13687 transitions. [2024-12-05 21:47:29,863 INFO L276 IsEmpty]: Start isEmpty. Operand 10183 states and 13687 transitions. [2024-12-05 21:47:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1169 [2024-12-05 21:47:29,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 21:47:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:31,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13692 states to 10187 states and 13692 transitions. [2024-12-05 21:47:31,672 INFO L276 IsEmpty]: Start isEmpty. Operand 10187 states and 13692 transitions. [2024-12-05 21:47:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1170 [2024-12-05 21:47:31,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 376 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:47:34,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:34,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13719 states to 10213 states and 13719 transitions. [2024-12-05 21:47:34,802 INFO L276 IsEmpty]: Start isEmpty. Operand 10213 states and 13719 transitions. [2024-12-05 21:47:34,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-12-05 21:47:34,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:34,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:47:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13820 states to 10257 states and 13820 transitions. [2024-12-05 21:47:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 10257 states and 13820 transitions. [2024-12-05 21:47:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-12-05 21:47:38,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:47:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:46,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13900 states to 10301 states and 13900 transitions. [2024-12-05 21:47:46,482 INFO L276 IsEmpty]: Start isEmpty. Operand 10301 states and 13900 transitions. [2024-12-05 21:47:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-12-05 21:47:46,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:47:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13928 states to 10321 states and 13928 transitions. [2024-12-05 21:47:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 10321 states and 13928 transitions. [2024-12-05 21:47:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-12-05 21:47:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:50,207 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:47:55,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:55,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13993 states to 10348 states and 13993 transitions. [2024-12-05 21:47:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 10348 states and 13993 transitions. [2024-12-05 21:47:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-12-05 21:47:55,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:56,990 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:47:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14029 states to 10349 states and 14029 transitions. [2024-12-05 21:47:58,329 INFO L276 IsEmpty]: Start isEmpty. Operand 10349 states and 14029 transitions. [2024-12-05 21:47:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-12-05 21:47:58,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:59,611 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:48:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14040 states to 10358 states and 14040 transitions. [2024-12-05 21:48:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 10358 states and 14040 transitions. [2024-12-05 21:48:01,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-12-05 21:48:01,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:01,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:02,875 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 21:48:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14048 states to 10366 states and 14048 transitions. [2024-12-05 21:48:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 10366 states and 14048 transitions. [2024-12-05 21:48:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-12-05 21:48:04,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:04,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:08,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:08,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14111 states to 10382 states and 14111 transitions. [2024-12-05 21:48:08,144 INFO L276 IsEmpty]: Start isEmpty. Operand 10382 states and 14111 transitions. [2024-12-05 21:48:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-12-05 21:48:08,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:08,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:09,085 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14129 states to 10395 states and 14129 transitions. [2024-12-05 21:48:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 10395 states and 14129 transitions. [2024-12-05 21:48:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-05 21:48:09,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:09,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14186 states to 10424 states and 14186 transitions. [2024-12-05 21:48:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 10424 states and 14186 transitions. [2024-12-05 21:48:13,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-05 21:48:13,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:13,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14209 states to 10441 states and 14209 transitions. [2024-12-05 21:48:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 10441 states and 14209 transitions. [2024-12-05 21:48:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1181 [2024-12-05 21:48:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:17,604 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 252 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:48:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14397 states to 10553 states and 14397 transitions. [2024-12-05 21:48:25,428 INFO L276 IsEmpty]: Start isEmpty. Operand 10553 states and 14397 transitions. [2024-12-05 21:48:25,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-05 21:48:25,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:25,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 21:48:26,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14429 states to 10582 states and 14429 transitions. [2024-12-05 21:48:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 10582 states and 14429 transitions. [2024-12-05 21:48:26,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-05 21:48:26,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:26,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 304 proven. 120 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:48:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:35,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14517 states to 10656 states and 14517 transitions. [2024-12-05 21:48:35,187 INFO L276 IsEmpty]: Start isEmpty. Operand 10656 states and 14517 transitions. [2024-12-05 21:48:35,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 21:48:35,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:35,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-05 21:48:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14553 states to 10676 states and 14553 transitions. [2024-12-05 21:48:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 10676 states and 14553 transitions. [2024-12-05 21:48:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 21:48:38,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:48:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14578 states to 10701 states and 14578 transitions. [2024-12-05 21:48:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 10701 states and 14578 transitions. [2024-12-05 21:48:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-12-05 21:48:41,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:41,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 256 proven. 137 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 21:48:45,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:45,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14631 states to 10730 states and 14631 transitions. [2024-12-05 21:48:45,093 INFO L276 IsEmpty]: Start isEmpty. Operand 10730 states and 14631 transitions. [2024-12-05 21:48:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-05 21:48:45,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:48:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14662 states to 10759 states and 14662 transitions. [2024-12-05 21:48:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 10759 states and 14662 transitions. [2024-12-05 21:48:47,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1189 [2024-12-05 21:48:47,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:48,507 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:48:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:49,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14664 states to 10760 states and 14664 transitions. [2024-12-05 21:48:49,391 INFO L276 IsEmpty]: Start isEmpty. Operand 10760 states and 14664 transitions. [2024-12-05 21:48:49,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-05 21:48:49,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:49,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,982 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-12-05 21:48:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14690 states to 10785 states and 14690 transitions. [2024-12-05 21:48:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 10785 states and 14690 transitions. [2024-12-05 21:48:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-12-05 21:48:53,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:53,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 344 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:49:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14866 states to 10896 states and 14866 transitions. [2024-12-05 21:49:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 10896 states and 14866 transitions. [2024-12-05 21:49:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-05 21:49:06,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:07,031 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:49:09,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14899 states to 10913 states and 14899 transitions. [2024-12-05 21:49:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 10913 states and 14899 transitions. [2024-12-05 21:49:09,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-05 21:49:09,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:09,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:49:12,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14922 states to 10929 states and 14922 transitions. [2024-12-05 21:49:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 10929 states and 14922 transitions. [2024-12-05 21:49:12,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-05 21:49:12,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:49:16,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:16,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14952 states to 10939 states and 14952 transitions. [2024-12-05 21:49:16,556 INFO L276 IsEmpty]: Start isEmpty. Operand 10939 states and 14952 transitions. [2024-12-05 21:49:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-05 21:49:16,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:17,512 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:49:18,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14970 states to 10949 states and 14970 transitions. [2024-12-05 21:49:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 10949 states and 14970 transitions. [2024-12-05 21:49:18,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-05 21:49:18,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:18,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:49:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:21,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14990 states to 10964 states and 14990 transitions. [2024-12-05 21:49:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 10964 states and 14990 transitions. [2024-12-05 21:49:21,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:49:21,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:21,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-12-05 21:49:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:22,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15017 states to 10985 states and 15017 transitions. [2024-12-05 21:49:22,979 INFO L276 IsEmpty]: Start isEmpty. Operand 10985 states and 15017 transitions. [2024-12-05 21:49:22,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:49:22,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:23,936 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15021 states to 10987 states and 15021 transitions. [2024-12-05 21:49:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 10987 states and 15021 transitions. [2024-12-05 21:49:24,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:49:24,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:24,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15024 states to 10989 states and 15024 transitions. [2024-12-05 21:49:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 10989 states and 15024 transitions. [2024-12-05 21:49:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:49:27,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:27,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15032 states to 10993 states and 15032 transitions. [2024-12-05 21:49:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 10993 states and 15032 transitions. [2024-12-05 21:49:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:49:30,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15034 states to 10995 states and 15034 transitions. [2024-12-05 21:49:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 10995 states and 15034 transitions. [2024-12-05 21:49:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:49:32,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:33,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:33,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15035 states to 10997 states and 15035 transitions. [2024-12-05 21:49:33,902 INFO L276 IsEmpty]: Start isEmpty. Operand 10997 states and 15035 transitions. [2024-12-05 21:49:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:49:33,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:33,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:36,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15051 states to 11012 states and 15051 transitions. [2024-12-05 21:49:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 11012 states and 15051 transitions. [2024-12-05 21:49:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:49:36,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:37,631 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15067 states to 11027 states and 15067 transitions. [2024-12-05 21:49:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 11027 states and 15067 transitions. [2024-12-05 21:49:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:49:39,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,686 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-05 21:49:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15069 states to 11029 states and 15069 transitions. [2024-12-05 21:49:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 11029 states and 15069 transitions. [2024-12-05 21:49:39,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:49:39,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:39,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 280 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15164 states to 11086 states and 15164 transitions. [2024-12-05 21:49:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 11086 states and 15164 transitions. [2024-12-05 21:49:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:49:49,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:49,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:50,800 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 280 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:52,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15175 states to 11087 states and 15175 transitions. [2024-12-05 21:49:52,251 INFO L276 IsEmpty]: Start isEmpty. Operand 11087 states and 15175 transitions. [2024-12-05 21:49:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:49:52,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:52,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 280 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:49:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:57,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15213 states to 11108 states and 15213 transitions. [2024-12-05 21:49:57,347 INFO L276 IsEmpty]: Start isEmpty. Operand 11108 states and 15213 transitions. [2024-12-05 21:49:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:49:57,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 280 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15236 states to 11117 states and 15236 transitions. [2024-12-05 21:50:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 11117 states and 15236 transitions. [2024-12-05 21:50:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:50:01,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 280 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15270 states to 11127 states and 15270 transitions. [2024-12-05 21:50:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 11127 states and 15270 transitions. [2024-12-05 21:50:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:50:06,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:08,671 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 280 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15287 states to 11136 states and 15287 transitions. [2024-12-05 21:50:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 11136 states and 15287 transitions. [2024-12-05 21:50:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:50:10,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:10,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:12,020 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15387 states to 11227 states and 15387 transitions. [2024-12-05 21:50:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 11227 states and 15387 transitions. [2024-12-05 21:50:18,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-05 21:50:18,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:18,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:19,407 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-05 21:50:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15436 states to 11273 states and 15436 transitions. [2024-12-05 21:50:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 11273 states and 15436 transitions. [2024-12-05 21:50:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:50:23,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:23,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 21:50:26,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:26,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15467 states to 11302 states and 15467 transitions. [2024-12-05 21:50:26,568 INFO L276 IsEmpty]: Start isEmpty. Operand 11302 states and 15467 transitions. [2024-12-05 21:50:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:50:26,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:27,406 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 21:50:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:28,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15471 states to 11307 states and 15471 transitions. [2024-12-05 21:50:28,615 INFO L276 IsEmpty]: Start isEmpty. Operand 11307 states and 15471 transitions. [2024-12-05 21:50:28,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-05 21:50:28,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:28,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:32,493 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 300 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:50:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15635 states to 11430 states and 15635 transitions. [2024-12-05 21:50:40,567 INFO L276 IsEmpty]: Start isEmpty. Operand 11430 states and 15635 transitions. [2024-12-05 21:50:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-05 21:50:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:42,060 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:50:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15735 states to 11495 states and 15735 transitions. [2024-12-05 21:50:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 11495 states and 15735 transitions. [2024-12-05 21:50:49,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-05 21:50:49,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:49,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:50:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15750 states to 11504 states and 15750 transitions. [2024-12-05 21:50:51,783 INFO L276 IsEmpty]: Start isEmpty. Operand 11504 states and 15750 transitions. [2024-12-05 21:50:51,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-05 21:50:51,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:50:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15770 states to 11513 states and 15770 transitions. [2024-12-05 21:50:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 11513 states and 15770 transitions. [2024-12-05 21:50:54,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1203 [2024-12-05 21:50:54,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 393 proven. 119 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:51:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:10,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15957 states to 11634 states and 15957 transitions. [2024-12-05 21:51:10,658 INFO L276 IsEmpty]: Start isEmpty. Operand 11634 states and 15957 transitions. [2024-12-05 21:51:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1203 [2024-12-05 21:51:10,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:12,408 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 393 proven. 119 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:51:18,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16006 states to 11661 states and 16006 transitions. [2024-12-05 21:51:18,574 INFO L276 IsEmpty]: Start isEmpty. Operand 11661 states and 16006 transitions. [2024-12-05 21:51:18,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1203 [2024-12-05 21:51:18,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:18,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 393 proven. 119 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:51:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:25,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16098 states to 11698 states and 16098 transitions. [2024-12-05 21:51:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 11698 states and 16098 transitions. [2024-12-05 21:51:25,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1203 [2024-12-05 21:51:25,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:25,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:27,575 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 393 proven. 119 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:51:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16121 states to 11716 states and 16121 transitions. [2024-12-05 21:51:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 11716 states and 16121 transitions. [2024-12-05 21:51:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1203 [2024-12-05 21:51:31,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 393 proven. 119 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:51:36,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16152 states to 11725 states and 16152 transitions. [2024-12-05 21:51:36,280 INFO L276 IsEmpty]: Start isEmpty. Operand 11725 states and 16152 transitions. [2024-12-05 21:51:36,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1203 [2024-12-05 21:51:36,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:38,242 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 393 proven. 119 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:51:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16210 states to 11735 states and 16210 transitions. [2024-12-05 21:51:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 11735 states and 16210 transitions. [2024-12-05 21:51:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1203 [2024-12-05 21:51:42,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:42,725 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-05 21:51:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16236 states to 11752 states and 16236 transitions. [2024-12-05 21:51:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 11752 states and 16236 transitions. [2024-12-05 21:51:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1204 [2024-12-05 21:51:43,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:43,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:44,184 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 461 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 21:51:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:46,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16254 states to 11769 states and 16254 transitions. [2024-12-05 21:51:46,421 INFO L276 IsEmpty]: Start isEmpty. Operand 11769 states and 16254 transitions. [2024-12-05 21:51:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1204 [2024-12-05 21:51:46,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:51:51,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:51,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16318 states to 11819 states and 16318 transitions. [2024-12-05 21:51:51,816 INFO L276 IsEmpty]: Start isEmpty. Operand 11819 states and 16318 transitions. [2024-12-05 21:51:51,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1205 [2024-12-05 21:51:51,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:51,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:52,530 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 370 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:51:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16414 states to 11898 states and 16414 transitions. [2024-12-05 21:51:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 11898 states and 16414 transitions. [2024-12-05 21:51:58,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1205 [2024-12-05 21:51:58,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:58,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:58,955 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 370 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:52:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:01,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16444 states to 11923 states and 16444 transitions. [2024-12-05 21:52:01,621 INFO L276 IsEmpty]: Start isEmpty. Operand 11923 states and 16444 transitions. [2024-12-05 21:52:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1205 [2024-12-05 21:52:01,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:02,660 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-05 21:52:06,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16470 states to 11945 states and 16470 transitions. [2024-12-05 21:52:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 11945 states and 16470 transitions. [2024-12-05 21:52:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-05 21:52:06,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:07,610 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:52:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16514 states to 11974 states and 16514 transitions. [2024-12-05 21:52:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 11974 states and 16514 transitions. [2024-12-05 21:52:14,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-05 21:52:14,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:14,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:14,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:14,983 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:52:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16555 states to 12002 states and 16555 transitions. [2024-12-05 21:52:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 12002 states and 16555 transitions. [2024-12-05 21:52:21,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-05 21:52:21,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:22,771 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:52:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:24,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16564 states to 12009 states and 16564 transitions. [2024-12-05 21:52:24,289 INFO L276 IsEmpty]: Start isEmpty. Operand 12009 states and 16564 transitions. [2024-12-05 21:52:24,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-05 21:52:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:52:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16586 states to 12024 states and 16586 transitions. [2024-12-05 21:52:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 12024 states and 16586 transitions. [2024-12-05 21:52:27,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-05 21:52:27,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:52:31,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16607 states to 12041 states and 16607 transitions. [2024-12-05 21:52:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 12041 states and 16607 transitions. [2024-12-05 21:52:32,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-05 21:52:32,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:32,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:52:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:34,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16609 states to 12043 states and 16609 transitions. [2024-12-05 21:52:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 12043 states and 16609 transitions. [2024-12-05 21:52:34,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 21:52:34,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:34,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-05 21:52:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16681 states to 12105 states and 16681 transitions. [2024-12-05 21:52:44,241 INFO L276 IsEmpty]: Start isEmpty. Operand 12105 states and 16681 transitions. [2024-12-05 21:52:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 21:52:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-05 21:52:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16731 states to 12150 states and 16731 transitions. [2024-12-05 21:52:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 12150 states and 16731 transitions. [2024-12-05 21:52:49,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 21:52:49,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-05 21:52:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:57,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16765 states to 12177 states and 16765 transitions. [2024-12-05 21:52:57,774 INFO L276 IsEmpty]: Start isEmpty. Operand 12177 states and 16765 transitions. [2024-12-05 21:52:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 21:52:57,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:57,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-05 21:53:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16780 states to 12187 states and 16780 transitions. [2024-12-05 21:53:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 12187 states and 16780 transitions. [2024-12-05 21:53:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 21:53:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:06,225 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 336 proven. 188 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:53:15,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16856 states to 12249 states and 16856 transitions. [2024-12-05 21:53:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 12249 states and 16856 transitions. [2024-12-05 21:53:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 21:53:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:18,660 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 305 proven. 137 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:53:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:33,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17058 states to 12393 states and 17058 transitions. [2024-12-05 21:53:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 12393 states and 17058 transitions. [2024-12-05 21:53:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-05 21:53:33,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:33,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:53:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17096 states to 12418 states and 17096 transitions. [2024-12-05 21:53:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 12418 states and 17096 transitions. [2024-12-05 21:53:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-05 21:53:35,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:35,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 21:53:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17107 states to 12428 states and 17107 transitions. [2024-12-05 21:53:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 12428 states and 17107 transitions. [2024-12-05 21:53:38,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-05 21:53:38,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:38,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:39,131 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:53:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17584 states to 12704 states and 17584 transitions. [2024-12-05 21:53:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 12704 states and 17584 transitions. [2024-12-05 21:53:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:53:54,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:54:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17765 states to 12845 states and 17765 transitions. [2024-12-05 21:54:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 12845 states and 17765 transitions. [2024-12-05 21:54:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:54:10,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:10,910 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:54:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:13,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17787 states to 12862 states and 17787 transitions. [2024-12-05 21:54:13,094 INFO L276 IsEmpty]: Start isEmpty. Operand 12862 states and 17787 transitions. [2024-12-05 21:54:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:54:13,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:13,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:13,692 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:54:16,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17793 states to 12868 states and 17793 transitions. [2024-12-05 21:54:16,292 INFO L276 IsEmpty]: Start isEmpty. Operand 12868 states and 17793 transitions. [2024-12-05 21:54:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:54:16,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:16,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:54:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17795 states to 12870 states and 17795 transitions. [2024-12-05 21:54:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 12870 states and 17795 transitions. [2024-12-05 21:54:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:54:18,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:18,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:54:21,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:21,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17814 states to 12885 states and 17814 transitions. [2024-12-05 21:54:21,310 INFO L276 IsEmpty]: Start isEmpty. Operand 12885 states and 17814 transitions. [2024-12-05 21:54:21,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2024-12-05 21:54:21,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:21,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:54:23,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17821 states to 12886 states and 17821 transitions. [2024-12-05 21:54:23,627 INFO L276 IsEmpty]: Start isEmpty. Operand 12886 states and 17821 transitions. [2024-12-05 21:54:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:54:23,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:24,556 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17862 states to 12917 states and 17862 transitions. [2024-12-05 21:54:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 12917 states and 17862 transitions. [2024-12-05 21:54:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:54:27,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17891 states to 12944 states and 17891 transitions. [2024-12-05 21:54:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 12944 states and 17891 transitions. [2024-12-05 21:54:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:54:33,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:38,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17924 states to 12973 states and 17924 transitions. [2024-12-05 21:54:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 12973 states and 17924 transitions. [2024-12-05 21:54:38,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:54:38,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:38,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17926 states to 12974 states and 17926 transitions. [2024-12-05 21:54:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 12974 states and 17926 transitions. [2024-12-05 21:54:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:54:40,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:40,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:42,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17936 states to 12984 states and 17936 transitions. [2024-12-05 21:54:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 12984 states and 17936 transitions. [2024-12-05 21:54:42,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:54:42,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:42,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:44,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17937 states to 12985 states and 17937 transitions. [2024-12-05 21:54:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 12985 states and 17937 transitions. [2024-12-05 21:54:44,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:54:44,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:44,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17953 states to 13000 states and 17953 transitions. [2024-12-05 21:54:46,495 INFO L276 IsEmpty]: Start isEmpty. Operand 13000 states and 17953 transitions. [2024-12-05 21:54:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2024-12-05 21:54:46,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:46,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 463 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-05 21:54:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18015 states to 13049 states and 18015 transitions. [2024-12-05 21:54:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 13049 states and 18015 transitions. [2024-12-05 21:54:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2024-12-05 21:54:51,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:51,819 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 463 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked.