./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.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_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3 --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 2a46b64c20324a7544dfe7936b5f39eaa32bba659068797748195a7f292bdaee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:18:30,197 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:18:30,281 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:18:30,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:18:30,286 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:18:30,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:18:30,308 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:18:30,309 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:18:30,309 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:18:30,309 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:18:30,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:18:30,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:18:30,310 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:18:30,310 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:18:30,310 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:18:30,310 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:18:30,310 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:18:30,311 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:18:30,311 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:18:30,311 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:18:30,311 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:18:30,311 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:18:30,311 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:18:30,312 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:18:30,312 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:18:30,312 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:18:30,312 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:18:30,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:18:30,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:18:30,313 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:18:30,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:18:30,313 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:18:30,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:18:30,313 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_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3 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 -> 2a46b64c20324a7544dfe7936b5f39eaa32bba659068797748195a7f292bdaee [2024-11-25 05:18:30,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:18:30,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:18:30,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:18:30,663 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:18:30,665 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:18:30,667 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.c [2024-11-25 05:18:33,603 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/data/a7d4bb930/f9d8c84b19fe4d2a9b5db174d40af09d/FLAGeb0d7f6f4 [2024-11-25 05:18:33,858 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:18:33,860 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.c [2024-11-25 05:18:33,869 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/data/a7d4bb930/f9d8c84b19fe4d2a9b5db174d40af09d/FLAGeb0d7f6f4 [2024-11-25 05:18:33,892 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/data/a7d4bb930/f9d8c84b19fe4d2a9b5db174d40af09d [2024-11-25 05:18:33,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:18:33,897 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:18:33,904 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:18:33,904 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:18:33,913 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:18:33,913 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:18:33" (1/1) ... [2024-11-25 05:18:33,914 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53bd0573 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:33, skipping insertion in model container [2024-11-25 05:18:33,917 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:18:33" (1/1) ... [2024-11-25 05:18:33,936 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:18:34,115 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_e9cc171f-1d0a-44c0-8453-c1f591858664/sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.c[416,429] [2024-11-25 05:18:34,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:18:34,156 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:18:34,169 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_e9cc171f-1d0a-44c0-8453-c1f591858664/sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.c[416,429] [2024-11-25 05:18:34,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:18:34,209 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:18:34,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34 WrapperNode [2024-11-25 05:18:34,209 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:18:34,211 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:18:34,211 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:18:34,211 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:18:34,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,229 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,253 INFO L138 Inliner]: procedures = 15, calls = 21, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 80 [2024-11-25 05:18:34,255 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:18:34,256 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:18:34,256 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:18:34,256 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:18:34,263 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,265 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,265 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,272 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,273 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,281 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,287 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,287 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,289 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:18:34,294 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:18:34,294 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:18:34,294 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:18:34,295 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:18:34,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:18:34,331 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:18:34,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9cc171f-1d0a-44c0-8453-c1f591858664/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:18:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:18:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 05:18:34,367 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 05:18:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:18:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:18:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:18:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:18:34,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:18:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:18:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:18:34,442 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:18:34,444 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:18:34,631 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-25 05:18:34,631 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:18:34,712 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:18:34,713 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-25 05:18:34,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:18:34 BoogieIcfgContainer [2024-11-25 05:18:34,713 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:18:34,714 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:18:34,714 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:18:34,726 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:18:34,726 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:18:34" (1/1) ... [2024-11-25 05:18:34,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:18:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 17 states and 24 transitions. [2024-11-25 05:18:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 24 transitions. [2024-11-25 05:18:34,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:18:34,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:34,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:35,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:18:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 25 transitions. [2024-11-25 05:18:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-25 05:18:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:18:35,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:18:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 20 states and 30 transitions. [2024-11-25 05:18:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 30 transitions. [2024-11-25 05:18:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:18:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 25 states and 43 transitions. [2024-11-25 05:18:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 43 transitions. [2024-11-25 05:18:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:18:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 31 states and 59 transitions. [2024-11-25 05:18:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 59 transitions. [2024-11-25 05:18:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:18:38,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:38,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 32 states and 61 transitions. [2024-11-25 05:18:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 61 transitions. [2024-11-25 05:18:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:18:38,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:38,576 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:38,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 33 states and 63 transitions. [2024-11-25 05:18:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 63 transitions. [2024-11-25 05:18:38,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 05:18:38,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:39,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 34 states and 64 transitions. [2024-11-25 05:18:39,326 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 64 transitions. [2024-11-25 05:18:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 05:18:39,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:39,471 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 35 states and 65 transitions. [2024-11-25 05:18:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 65 transitions. [2024-11-25 05:18:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:18:39,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 36 states and 66 transitions. [2024-11-25 05:18:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 66 transitions. [2024-11-25 05:18:40,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:18:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:40,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 37 states and 67 transitions. [2024-11-25 05:18:40,876 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 67 transitions. [2024-11-25 05:18:40,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:18:40,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 38 states and 68 transitions. [2024-11-25 05:18:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 68 transitions. [2024-11-25 05:18:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:18:41,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:42,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 39 states and 69 transitions. [2024-11-25 05:18:42,036 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 69 transitions. [2024-11-25 05:18:42,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 05:18:42,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:42,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:42,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 40 states and 70 transitions. [2024-11-25 05:18:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 70 transitions. [2024-11-25 05:18:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:18:42,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:43,024 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 45 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 41 states and 71 transitions. [2024-11-25 05:18:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 71 transitions. [2024-11-25 05:18:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:18:43,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 55 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 42 states and 72 transitions. [2024-11-25 05:18:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 72 transitions. [2024-11-25 05:18:44,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 05:18:44,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:44,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:44,528 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 66 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 43 states and 73 transitions. [2024-11-25 05:18:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 73 transitions. [2024-11-25 05:18:44,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:18:44,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:45,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 44 states and 74 transitions. [2024-11-25 05:18:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 74 transitions. [2024-11-25 05:18:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:18:45,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 1 proven. 91 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 45 states and 75 transitions. [2024-11-25 05:18:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 75 transitions. [2024-11-25 05:18:46,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:18:46,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:47,023 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:47,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 46 states and 76 transitions. [2024-11-25 05:18:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 76 transitions. [2024-11-25 05:18:47,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:18:47,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 1 proven. 120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 47 states and 77 transitions. [2024-11-25 05:18:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 77 transitions. [2024-11-25 05:18:48,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:18:48,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:48,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:48,683 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 1 proven. 136 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 48 states and 78 transitions. [2024-11-25 05:18:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 78 transitions. [2024-11-25 05:18:49,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 05:18:49,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:49,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 1 proven. 153 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:50,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 49 states and 79 transitions. [2024-11-25 05:18:50,219 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 79 transitions. [2024-11-25 05:18:50,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:18:50,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:50,565 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 1 proven. 171 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:51,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 50 states and 80 transitions. [2024-11-25 05:18:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 80 transitions. [2024-11-25 05:18:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:18:51,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:51,507 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 1 proven. 190 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:52,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 51 states and 81 transitions. [2024-11-25 05:18:52,056 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 81 transitions. [2024-11-25 05:18:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:18:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 1 proven. 210 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 52 states and 82 transitions. [2024-11-25 05:18:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 82 transitions. [2024-11-25 05:18:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:18:53,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 1 proven. 231 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 53 states and 83 transitions. [2024-11-25 05:18:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 83 transitions. [2024-11-25 05:18:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:18:54,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:54,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:54,432 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 1 proven. 253 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 54 states and 84 transitions. [2024-11-25 05:18:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 84 transitions. [2024-11-25 05:18:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:18:55,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 1 proven. 276 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:56,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 55 states and 85 transitions. [2024-11-25 05:18:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 85 transitions. [2024-11-25 05:18:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:18:56,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 1 proven. 300 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 56 states and 86 transitions. [2024-11-25 05:18:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 86 transitions. [2024-11-25 05:18:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:18:57,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:57,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:57,906 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 1 proven. 325 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:58,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:58,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 57 states and 87 transitions. [2024-11-25 05:18:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 87 transitions. [2024-11-25 05:18:58,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:18:58,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:58,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:58,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 1 proven. 351 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:18:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:59,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 58 states and 88 transitions. [2024-11-25 05:18:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 88 transitions. [2024-11-25 05:18:59,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:18:59,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 1 proven. 378 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:00,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 59 states and 89 transitions. [2024-11-25 05:19:00,811 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 89 transitions. [2024-11-25 05:19:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:19:00,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:00,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 1 proven. 406 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 60 states and 90 transitions. [2024-11-25 05:19:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 90 transitions. [2024-11-25 05:19:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:19:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 1 proven. 435 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 61 states and 91 transitions. [2024-11-25 05:19:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 91 transitions. [2024-11-25 05:19:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:19:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:03,595 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 1 proven. 465 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:04,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 62 states and 92 transitions. [2024-11-25 05:19:04,270 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 92 transitions. [2024-11-25 05:19:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:19:04,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:04,745 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 63 states and 93 transitions. [2024-11-25 05:19:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 93 transitions. [2024-11-25 05:19:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:19:05,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:06,102 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 1 proven. 528 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:06,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 64 states and 94 transitions. [2024-11-25 05:19:06,912 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2024-11-25 05:19:06,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:19:06,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:07,519 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 1 proven. 561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 65 states and 95 transitions. [2024-11-25 05:19:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2024-11-25 05:19:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:19:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 1 proven. 595 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:09,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 66 states and 96 transitions. [2024-11-25 05:19:09,640 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-25 05:19:09,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:19:09,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:09,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:09,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 1 proven. 630 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:10,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:10,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 67 states and 97 transitions. [2024-11-25 05:19:10,870 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2024-11-25 05:19:10,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:19:10,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:10,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:10,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 1 proven. 666 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:12,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 68 states and 98 transitions. [2024-11-25 05:19:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 98 transitions. [2024-11-25 05:19:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:19:12,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:12,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 1 proven. 703 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:13,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 69 states and 99 transitions. [2024-11-25 05:19:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 99 transitions. [2024-11-25 05:19:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:19:13,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:13,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 1 proven. 741 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 70 states and 100 transitions. [2024-11-25 05:19:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 100 transitions. [2024-11-25 05:19:14,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:19:14,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 1 proven. 780 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 71 states and 101 transitions. [2024-11-25 05:19:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 101 transitions. [2024-11-25 05:19:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:19:16,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:16,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:16,812 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 1 proven. 820 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:17,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 72 states and 102 transitions. [2024-11-25 05:19:17,645 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 102 transitions. [2024-11-25 05:19:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:19:17,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:17,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:18,411 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 1 proven. 861 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 73 states and 103 transitions. [2024-11-25 05:19:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 103 transitions. [2024-11-25 05:19:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:19:19,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:19,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 1 proven. 903 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:20,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:20,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 74 states and 104 transitions. [2024-11-25 05:19:20,749 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 104 transitions. [2024-11-25 05:19:20,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:19:20,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:20,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:21,440 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 1 proven. 946 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:22,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 75 states and 105 transitions. [2024-11-25 05:19:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 105 transitions. [2024-11-25 05:19:22,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:19:22,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:22,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:23,074 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 1 proven. 990 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:23,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 76 states and 106 transitions. [2024-11-25 05:19:23,938 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 106 transitions. [2024-11-25 05:19:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:19:23,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:24,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 1 proven. 1035 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:25,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 77 states and 107 transitions. [2024-11-25 05:19:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 107 transitions. [2024-11-25 05:19:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:19:25,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:26,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 1 proven. 1081 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 78 states and 108 transitions. [2024-11-25 05:19:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 108 transitions. [2024-11-25 05:19:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:19:27,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 1 proven. 1128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 79 states and 109 transitions. [2024-11-25 05:19:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 109 transitions. [2024-11-25 05:19:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:19:29,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 1 proven. 1176 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 80 states and 110 transitions. [2024-11-25 05:19:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 110 transitions. [2024-11-25 05:19:30,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:19:30,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:30,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:31,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:32,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:32,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 81 states and 111 transitions. [2024-11-25 05:19:32,680 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 111 transitions. [2024-11-25 05:19:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:19:32,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:33,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 1 proven. 1275 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:34,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 112 transitions. [2024-11-25 05:19:34,641 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 112 transitions. [2024-11-25 05:19:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:19:34,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:34,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:35,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 1 proven. 1326 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:36,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 83 states and 113 transitions. [2024-11-25 05:19:36,291 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 113 transitions. [2024-11-25 05:19:36,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:19:36,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 1 proven. 1378 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 114 transitions. [2024-11-25 05:19:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 114 transitions. [2024-11-25 05:19:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:19:38,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 1 proven. 1431 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 115 transitions. [2024-11-25 05:19:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 115 transitions. [2024-11-25 05:19:39,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:19:39,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:39,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:39,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 1 proven. 1485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:41,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 116 transitions. [2024-11-25 05:19:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 116 transitions. [2024-11-25 05:19:41,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:19:41,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:41,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:42,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 1 proven. 1540 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 87 states and 117 transitions. [2024-11-25 05:19:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 117 transitions. [2024-11-25 05:19:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:19:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 1 proven. 1596 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 88 states and 118 transitions. [2024-11-25 05:19:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 118 transitions. [2024-11-25 05:19:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:19:45,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:46,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 1 proven. 1653 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:47,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 89 states and 119 transitions. [2024-11-25 05:19:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 119 transitions. [2024-11-25 05:19:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:19:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:47,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:48,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 1 proven. 1711 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 90 states and 120 transitions. [2024-11-25 05:19:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2024-11-25 05:19:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:19:49,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 1 proven. 1770 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 91 states and 121 transitions. [2024-11-25 05:19:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 121 transitions. [2024-11-25 05:19:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:19:51,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:51,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 1 proven. 1830 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:53,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 92 states and 122 transitions. [2024-11-25 05:19:53,357 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 122 transitions. [2024-11-25 05:19:53,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:19:53,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:53,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 1 proven. 1891 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:55,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 93 states and 123 transitions. [2024-11-25 05:19:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 123 transitions. [2024-11-25 05:19:55,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:19:55,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:55,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 1 proven. 1953 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:57,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 94 states and 124 transitions. [2024-11-25 05:19:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 124 transitions. [2024-11-25 05:19:57,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:19:57,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:57,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:58,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 1 proven. 2016 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:59,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:59,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 95 states and 125 transitions. [2024-11-25 05:19:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 125 transitions. [2024-11-25 05:19:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:19:59,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:00,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 1 proven. 2080 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 96 states and 126 transitions. [2024-11-25 05:20:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 126 transitions. [2024-11-25 05:20:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:20:01,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:02,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 1 proven. 2145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:03,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:03,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 97 states and 127 transitions. [2024-11-25 05:20:03,952 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 127 transitions. [2024-11-25 05:20:03,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:20:03,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:03,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:04,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 1 proven. 2211 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 98 states and 128 transitions. [2024-11-25 05:20:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 128 transitions. [2024-11-25 05:20:06,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:20:06,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:06,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1 proven. 2278 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:08,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 99 states and 129 transitions. [2024-11-25 05:20:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 129 transitions. [2024-11-25 05:20:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:20:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 1 proven. 2346 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:10,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 100 states and 130 transitions. [2024-11-25 05:20:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 130 transitions. [2024-11-25 05:20:10,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:20:10,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:10,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 1 proven. 2415 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 101 states and 131 transitions. [2024-11-25 05:20:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 131 transitions. [2024-11-25 05:20:13,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:20:13,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:14,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 1 proven. 2485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 102 states and 132 transitions. [2024-11-25 05:20:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 132 transitions. [2024-11-25 05:20:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:20:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 1 proven. 2556 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 103 states and 133 transitions. [2024-11-25 05:20:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 133 transitions. [2024-11-25 05:20:17,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:20:17,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:17,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:19,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 1 proven. 2628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 104 states and 134 transitions. [2024-11-25 05:20:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 134 transitions. [2024-11-25 05:20:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:20:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 1 proven. 2701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 105 states and 135 transitions. [2024-11-25 05:20:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 135 transitions. [2024-11-25 05:20:22,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:22,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 1 proven. 2775 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 106 states and 136 transitions. [2024-11-25 05:20:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 136 transitions. [2024-11-25 05:20:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:20:25,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:25,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:26,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 1 proven. 2850 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:28,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 107 states and 137 transitions. [2024-11-25 05:20:28,343 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 137 transitions. [2024-11-25 05:20:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:20:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 1 proven. 2926 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:30,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 108 states and 138 transitions. [2024-11-25 05:20:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 138 transitions. [2024-11-25 05:20:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:20:30,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:30,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 1 proven. 3003 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 109 states and 139 transitions. [2024-11-25 05:20:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 139 transitions. [2024-11-25 05:20:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:20:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:34,835 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 1 proven. 3081 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:36,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 110 states and 140 transitions. [2024-11-25 05:20:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 140 transitions. [2024-11-25 05:20:36,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:20:36,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 1 proven. 3160 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 111 states and 141 transitions. [2024-11-25 05:20:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 141 transitions. [2024-11-25 05:20:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:20:39,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:40,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 1 proven. 3240 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:42,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 112 states and 142 transitions. [2024-11-25 05:20:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 142 transitions. [2024-11-25 05:20:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:20:42,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:42,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 1 proven. 3321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 113 states and 143 transitions. [2024-11-25 05:20:44,947 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 143 transitions. [2024-11-25 05:20:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:20:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 1 proven. 3403 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:47,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 114 states and 144 transitions. [2024-11-25 05:20:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 144 transitions. [2024-11-25 05:20:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:20:47,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:48,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:49,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 1 proven. 3486 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:50,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 115 states and 145 transitions. [2024-11-25 05:20:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 145 transitions. [2024-11-25 05:20:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:20:50,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:52,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 1 proven. 3570 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 116 states and 146 transitions. [2024-11-25 05:20:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 146 transitions. [2024-11-25 05:20:53,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:20:53,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 1 proven. 3655 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:20:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:56,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 117 states and 147 transitions. [2024-11-25 05:20:56,808 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 147 transitions. [2024-11-25 05:20:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:20:56,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:58,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 1 proven. 3741 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 118 states and 148 transitions. [2024-11-25 05:21:00,013 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 148 transitions. [2024-11-25 05:21:00,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:21:00,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:00,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 1 proven. 3828 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:03,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 119 states and 149 transitions. [2024-11-25 05:21:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 149 transitions. [2024-11-25 05:21:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:21:03,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:03,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 1 proven. 3916 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:06,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 120 states and 150 transitions. [2024-11-25 05:21:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 150 transitions. [2024-11-25 05:21:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:21:06,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 1 proven. 4005 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 121 states and 151 transitions. [2024-11-25 05:21:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 151 transitions. [2024-11-25 05:21:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:21:09,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:09,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:09,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 1 proven. 4095 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 122 states and 152 transitions. [2024-11-25 05:21:12,666 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 152 transitions. [2024-11-25 05:21:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:21:12,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 1 proven. 4186 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 123 states and 153 transitions. [2024-11-25 05:21:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 153 transitions. [2024-11-25 05:21:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:21:15,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 1 proven. 4278 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 124 states and 154 transitions. [2024-11-25 05:21:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 154 transitions. [2024-11-25 05:21:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:21:19,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:21,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 1 proven. 4371 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 125 states and 155 transitions. [2024-11-25 05:21:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 155 transitions. [2024-11-25 05:21:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:21:22,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 1 proven. 4465 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:26,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:26,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 126 states and 156 transitions. [2024-11-25 05:21:26,506 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 156 transitions. [2024-11-25 05:21:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:21:26,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:26,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 1 proven. 4560 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:30,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:30,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 127 states and 157 transitions. [2024-11-25 05:21:30,079 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 157 transitions. [2024-11-25 05:21:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:21:30,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:30,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 1 proven. 4656 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:33,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 128 states and 158 transitions. [2024-11-25 05:21:33,534 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 158 transitions. [2024-11-25 05:21:33,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:21:33,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:33,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:35,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 1 proven. 4753 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:37,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 129 states and 159 transitions. [2024-11-25 05:21:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 159 transitions. [2024-11-25 05:21:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:21:37,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:37,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:39,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 1 proven. 4851 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 130 states and 160 transitions. [2024-11-25 05:21:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 160 transitions. [2024-11-25 05:21:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:21:41,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:41,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:41,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:42,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 1 proven. 4950 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 131 states and 161 transitions. [2024-11-25 05:21:44,718 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 161 transitions. [2024-11-25 05:21:44,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:21:44,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 1 proven. 5050 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:48,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:48,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 132 states and 162 transitions. [2024-11-25 05:21:48,584 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 162 transitions. [2024-11-25 05:21:48,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:21:48,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:48,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 1 proven. 5151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:52,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 133 states and 163 transitions. [2024-11-25 05:21:52,424 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 163 transitions. [2024-11-25 05:21:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:21:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:54,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 1 proven. 5253 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:21:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 134 states and 164 transitions. [2024-11-25 05:21:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 164 transitions. [2024-11-25 05:21:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:21:56,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 1 proven. 5356 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 135 states and 165 transitions. [2024-11-25 05:22:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 165 transitions. [2024-11-25 05:22:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:22:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 1 proven. 5460 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 136 states and 166 transitions. [2024-11-25 05:22:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 166 transitions. [2024-11-25 05:22:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:22:04,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 1 proven. 5565 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 137 states and 167 transitions. [2024-11-25 05:22:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 167 transitions. [2024-11-25 05:22:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:22:08,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:08,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 1 proven. 5671 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 138 states and 168 transitions. [2024-11-25 05:22:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 168 transitions. [2024-11-25 05:22:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:22:12,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:12,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:14,805 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 1 proven. 5778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:17,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 139 states and 169 transitions. [2024-11-25 05:22:17,227 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 169 transitions. [2024-11-25 05:22:17,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:22:17,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:17,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 1 proven. 5886 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:22,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:22,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 140 states and 170 transitions. [2024-11-25 05:22:22,511 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 170 transitions. [2024-11-25 05:22:22,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:22:22,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:22,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:25,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 1 proven. 5995 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 141 states and 171 transitions. [2024-11-25 05:22:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 171 transitions. [2024-11-25 05:22:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:22:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:30,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 1 proven. 6105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:32,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 142 states and 172 transitions. [2024-11-25 05:22:32,608 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 172 transitions. [2024-11-25 05:22:32,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:22:32,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:35,325 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 1 proven. 6216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:37,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 143 states and 173 transitions. [2024-11-25 05:22:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 173 transitions. [2024-11-25 05:22:37,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:22:37,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:37,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:40,533 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 1 proven. 6328 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 144 states and 174 transitions. [2024-11-25 05:22:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 174 transitions. [2024-11-25 05:22:42,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:22:42,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:46,483 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 1 proven. 6441 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 145 states and 175 transitions. [2024-11-25 05:22:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 175 transitions. [2024-11-25 05:22:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:22:48,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 1 proven. 6555 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:53,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:53,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 146 states and 176 transitions. [2024-11-25 05:22:53,892 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 176 transitions. [2024-11-25 05:22:53,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:22:53,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:53,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:57,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 1 proven. 6670 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:59,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 147 states and 177 transitions. [2024-11-25 05:22:59,708 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 177 transitions. [2024-11-25 05:22:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 05:22:59,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 1 proven. 6786 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:05,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:05,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 148 states and 178 transitions. [2024-11-25 05:23:05,891 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 178 transitions. [2024-11-25 05:23:05,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:23:05,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:05,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:06,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 1 proven. 6903 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 149 states and 179 transitions. [2024-11-25 05:23:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 179 transitions. [2024-11-25 05:23:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:23:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:13,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 1 proven. 7021 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:15,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 150 states and 180 transitions. [2024-11-25 05:23:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 180 transitions. [2024-11-25 05:23:15,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:23:15,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:15,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:17,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 1 proven. 7140 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:20,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 151 states and 181 transitions. [2024-11-25 05:23:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 181 transitions. [2024-11-25 05:23:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:23:20,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 1 proven. 7260 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 152 states and 182 transitions. [2024-11-25 05:23:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 182 transitions. [2024-11-25 05:23:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:23:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 1 proven. 7381 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 153 states and 183 transitions. [2024-11-25 05:23:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 183 transitions. [2024-11-25 05:23:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 05:23:30,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 1 proven. 7503 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 154 states and 184 transitions. [2024-11-25 05:23:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 184 transitions. [2024-11-25 05:23:36,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 05:23:36,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:36,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:39,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 1 proven. 7626 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 155 states and 185 transitions. [2024-11-25 05:23:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 185 transitions. [2024-11-25 05:23:41,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:23:41,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:41,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:44,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 1 proven. 7750 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 156 states and 186 transitions. [2024-11-25 05:23:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 186 transitions. [2024-11-25 05:23:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:23:46,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 1 proven. 7875 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 157 states and 187 transitions. [2024-11-25 05:23:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 187 transitions. [2024-11-25 05:23:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:23:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 1 proven. 8001 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:23:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 158 states and 188 transitions. [2024-11-25 05:23:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 188 transitions. [2024-11-25 05:23:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:23:56,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:59,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 1 proven. 8128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:01,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 159 states and 189 transitions. [2024-11-25 05:24:01,916 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 189 transitions. [2024-11-25 05:24:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 05:24:01,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:05,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 1 proven. 8256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 160 states and 190 transitions. [2024-11-25 05:24:07,682 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 190 transitions. [2024-11-25 05:24:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:24:07,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 1 proven. 8385 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:13,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 161 states and 191 transitions. [2024-11-25 05:24:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 191 transitions. [2024-11-25 05:24:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:24:13,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:13,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 1 proven. 8515 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:19,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:19,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 162 states and 192 transitions. [2024-11-25 05:24:19,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 192 transitions. [2024-11-25 05:24:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 05:24:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:22,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 1 proven. 8646 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:24,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 163 states and 193 transitions. [2024-11-25 05:24:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 193 transitions. [2024-11-25 05:24:24,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 05:24:24,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:24,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 1 proven. 8778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 164 states and 194 transitions. [2024-11-25 05:24:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 194 transitions. [2024-11-25 05:24:30,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 05:24:30,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:33,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 1 proven. 8911 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 165 states and 195 transitions. [2024-11-25 05:24:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 195 transitions. [2024-11-25 05:24:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:24:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 1 proven. 9045 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 166 states and 196 transitions. [2024-11-25 05:24:41,653 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 196 transitions. [2024-11-25 05:24:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:24:41,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:45,132 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 1 proven. 9180 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 167 states and 197 transitions. [2024-11-25 05:24:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 197 transitions. [2024-11-25 05:24:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:24:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:51,716 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 1 proven. 9316 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:54,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:54,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 168 states and 198 transitions. [2024-11-25 05:24:54,154 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 198 transitions. [2024-11-25 05:24:54,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 05:24:54,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:54,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:57,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 1 proven. 9453 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:00,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 169 states and 199 transitions. [2024-11-25 05:25:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 199 transitions. [2024-11-25 05:25:00,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 05:25:00,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:00,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:04,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 1 proven. 9591 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:06,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 170 states and 200 transitions. [2024-11-25 05:25:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 200 transitions. [2024-11-25 05:25:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 05:25:06,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:06,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:10,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9735 backedges. 1 proven. 9730 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 171 states and 201 transitions. [2024-11-25 05:25:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 201 transitions. [2024-11-25 05:25:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 05:25:12,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9875 backedges. 1 proven. 9870 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 172 states and 202 transitions. [2024-11-25 05:25:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 202 transitions. [2024-11-25 05:25:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:25:18,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:18,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 1 proven. 10011 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 173 states and 203 transitions. [2024-11-25 05:25:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 203 transitions. [2024-11-25 05:25:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 05:25:24,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 10158 backedges. 1 proven. 10153 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:30,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:30,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 174 states and 204 transitions. [2024-11-25 05:25:30,925 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 204 transitions. [2024-11-25 05:25:30,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 05:25:30,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:30,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:34,497 INFO L134 CoverageAnalysis]: Checked inductivity of 10301 backedges. 1 proven. 10296 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:36,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 175 states and 205 transitions. [2024-11-25 05:25:36,983 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 205 transitions. [2024-11-25 05:25:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 05:25:36,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 10445 backedges. 1 proven. 10440 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:43,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:43,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 176 states and 206 transitions. [2024-11-25 05:25:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 206 transitions. [2024-11-25 05:25:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 05:25:43,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 1 proven. 10585 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:52,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 177 states and 207 transitions. [2024-11-25 05:25:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 207 transitions. [2024-11-25 05:25:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:25:52,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:57,497 INFO L134 CoverageAnalysis]: Checked inductivity of 10736 backedges. 1 proven. 10731 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 178 states and 208 transitions. [2024-11-25 05:26:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 208 transitions. [2024-11-25 05:26:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:26:00,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:00,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 10883 backedges. 1 proven. 10878 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:09,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:09,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 179 states and 209 transitions. [2024-11-25 05:26:09,082 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 209 transitions. [2024-11-25 05:26:09,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:26:09,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11031 backedges. 1 proven. 11026 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 180 states and 210 transitions. [2024-11-25 05:26:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 210 transitions. [2024-11-25 05:26:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 05:26:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 11180 backedges. 1 proven. 11175 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:24,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:24,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 181 states and 211 transitions. [2024-11-25 05:26:24,945 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 211 transitions. [2024-11-25 05:26:24,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:26:24,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:24,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:30,310 INFO L134 CoverageAnalysis]: Checked inductivity of 11330 backedges. 1 proven. 11325 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:33,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 182 states and 212 transitions. [2024-11-25 05:26:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 212 transitions. [2024-11-25 05:26:33,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 05:26:33,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:33,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:38,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11481 backedges. 1 proven. 11476 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 183 states and 213 transitions. [2024-11-25 05:26:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 213 transitions. [2024-11-25 05:26:42,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:26:42,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:42,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:47,321 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 1 proven. 11628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:50,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 184 states and 214 transitions. [2024-11-25 05:26:50,743 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 214 transitions. [2024-11-25 05:26:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 05:26:50,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:50,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 11786 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 185 states and 215 transitions. [2024-11-25 05:26:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 215 transitions. [2024-11-25 05:26:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:26:59,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:59,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 11940 backedges. 1 proven. 11935 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:08,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 186 states and 216 transitions. [2024-11-25 05:27:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 216 transitions. [2024-11-25 05:27:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 05:27:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12095 backedges. 1 proven. 12090 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:17,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 187 states and 217 transitions. [2024-11-25 05:27:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 217 transitions. [2024-11-25 05:27:17,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:27:17,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:17,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:23,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12251 backedges. 1 proven. 12246 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:26,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 188 states and 218 transitions. [2024-11-25 05:27:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 218 transitions. [2024-11-25 05:27:26,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 05:27:26,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:32,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 1 proven. 12403 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 189 states and 219 transitions. [2024-11-25 05:27:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 219 transitions. [2024-11-25 05:27:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 05:27:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:41,098 INFO L134 CoverageAnalysis]: Checked inductivity of 12566 backedges. 1 proven. 12561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:44,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 190 states and 220 transitions. [2024-11-25 05:27:44,630 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 220 transitions. [2024-11-25 05:27:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:27:44,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12725 backedges. 1 proven. 12720 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 191 states and 221 transitions. [2024-11-25 05:27:53,765 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 221 transitions. [2024-11-25 05:27:53,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 05:27:53,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:53,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:53,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12885 backedges. 1 proven. 12880 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:02,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 192 states and 222 transitions. [2024-11-25 05:28:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 222 transitions. [2024-11-25 05:28:02,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:28:02,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:02,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:08,677 INFO L134 CoverageAnalysis]: Checked inductivity of 13046 backedges. 1 proven. 13041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:12,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:12,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 193 states and 223 transitions. [2024-11-25 05:28:12,399 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 223 transitions. [2024-11-25 05:28:12,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:28:12,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:12,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:18,170 INFO L134 CoverageAnalysis]: Checked inductivity of 13208 backedges. 1 proven. 13203 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 194 states and 224 transitions. [2024-11-25 05:28:21,769 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 224 transitions. [2024-11-25 05:28:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 05:28:21,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:21,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 13371 backedges. 1 proven. 13366 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:31,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:31,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 195 states and 225 transitions. [2024-11-25 05:28:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 225 transitions. [2024-11-25 05:28:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:28:31,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:31,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 13535 backedges. 1 proven. 13530 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 196 states and 226 transitions. [2024-11-25 05:28:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 226 transitions. [2024-11-25 05:28:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:28:40,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:46,763 INFO L134 CoverageAnalysis]: Checked inductivity of 13700 backedges. 1 proven. 13695 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:50,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 197 states and 227 transitions. [2024-11-25 05:28:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 227 transitions. [2024-11-25 05:28:50,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:28:50,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:50,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 13866 backedges. 1 proven. 13861 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 198 states and 228 transitions. [2024-11-25 05:29:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 228 transitions. [2024-11-25 05:29:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:29:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:00,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:05,966 INFO L134 CoverageAnalysis]: Checked inductivity of 14033 backedges. 1 proven. 14028 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 199 states and 229 transitions. [2024-11-25 05:29:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 229 transitions. [2024-11-25 05:29:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:29:08,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:13,576 INFO L134 CoverageAnalysis]: Checked inductivity of 14201 backedges. 1 proven. 14196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 200 states and 230 transitions. [2024-11-25 05:29:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 230 transitions. [2024-11-25 05:29:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:29:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:21,579 INFO L134 CoverageAnalysis]: Checked inductivity of 14370 backedges. 1 proven. 14365 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 201 states and 231 transitions. [2024-11-25 05:29:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 231 transitions. [2024-11-25 05:29:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:29:24,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:29,544 INFO L134 CoverageAnalysis]: Checked inductivity of 14540 backedges. 1 proven. 14535 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 202 states and 232 transitions. [2024-11-25 05:29:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 232 transitions. [2024-11-25 05:29:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:29:32,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:38,085 INFO L134 CoverageAnalysis]: Checked inductivity of 14711 backedges. 1 proven. 14706 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:41,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 203 states and 233 transitions. [2024-11-25 05:29:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 233 transitions. [2024-11-25 05:29:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:29:41,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:41,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 14883 backedges. 1 proven. 14878 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:49,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 204 states and 234 transitions. [2024-11-25 05:29:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 234 transitions. [2024-11-25 05:29:49,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:29:49,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 1 proven. 15051 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 205 states and 235 transitions. [2024-11-25 05:29:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 235 transitions. [2024-11-25 05:29:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:29:57,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15230 backedges. 1 proven. 15225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 206 states and 236 transitions. [2024-11-25 05:30:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 236 transitions. [2024-11-25 05:30:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:30:05,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:05,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15405 backedges. 1 proven. 15400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 207 states and 237 transitions. [2024-11-25 05:30:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 237 transitions. [2024-11-25 05:30:13,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 05:30:13,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:13,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:19,426 INFO L134 CoverageAnalysis]: Checked inductivity of 15581 backedges. 1 proven. 15576 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 208 states and 238 transitions. [2024-11-25 05:30:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 238 transitions. [2024-11-25 05:30:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 05:30:22,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:22,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15758 backedges. 1 proven. 15753 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 209 states and 239 transitions. [2024-11-25 05:30:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 239 transitions. [2024-11-25 05:30:31,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 05:30:31,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:31,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:37,057 INFO L134 CoverageAnalysis]: Checked inductivity of 15936 backedges. 1 proven. 15931 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 210 states and 240 transitions. [2024-11-25 05:30:40,371 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 240 transitions. [2024-11-25 05:30:40,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 05:30:40,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:40,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16115 backedges. 1 proven. 16110 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:49,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 211 states and 241 transitions. [2024-11-25 05:30:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 241 transitions. [2024-11-25 05:30:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 05:30:49,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:55,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16295 backedges. 1 proven. 16290 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:59,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:59,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 212 states and 242 transitions. [2024-11-25 05:30:59,209 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 242 transitions. [2024-11-25 05:30:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 05:30:59,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:05,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16476 backedges. 1 proven. 16471 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 213 states and 243 transitions. [2024-11-25 05:31:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 243 transitions. [2024-11-25 05:31:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 05:31:08,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:08,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16658 backedges. 1 proven. 16653 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 214 states and 244 transitions. [2024-11-25 05:31:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 244 transitions. [2024-11-25 05:31:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 05:31:18,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:24,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16841 backedges. 1 proven. 16836 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:28,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 215 states and 245 transitions. [2024-11-25 05:31:28,512 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 245 transitions. [2024-11-25 05:31:28,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 05:31:28,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:28,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 17025 backedges. 1 proven. 17020 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:40,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:40,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 216 states and 246 transitions. [2024-11-25 05:31:40,797 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 246 transitions. [2024-11-25 05:31:40,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 05:31:40,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 17210 backedges. 1 proven. 17205 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:53,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 217 states and 247 transitions. [2024-11-25 05:31:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 247 transitions. [2024-11-25 05:31:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 05:31:53,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 17396 backedges. 1 proven. 17391 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:05,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 218 states and 248 transitions. [2024-11-25 05:32:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 248 transitions. [2024-11-25 05:32:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:32:05,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 17583 backedges. 1 proven. 17578 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:16,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 219 states and 249 transitions. [2024-11-25 05:32:16,323 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 249 transitions. [2024-11-25 05:32:16,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:32:16,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:16,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17771 backedges. 1 proven. 17766 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:28,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:28,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 220 states and 250 transitions. [2024-11-25 05:32:28,728 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 250 transitions. [2024-11-25 05:32:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:32:28,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:28,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat