./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c36df5364345a00481880384557a6da7ee9f3df41e2ea49d72bfaffe4fac7a5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:56:49,453 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:56:49,504 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 02:56:49,509 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:56:49,509 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:56:49,527 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:56:49,527 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:56:49,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:56:49,528 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:56:49,528 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:56:49,528 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:56:49,528 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:56:49,528 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:56:49,529 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:56:49,530 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:56:49,530 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:56:49,530 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:56:49,530 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:56:49,530 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:56:49,530 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:56:49,530 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:56:49,530 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:56:49,530 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:56:49,530 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:56:49,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:56:49,531 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_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> 1c36df5364345a00481880384557a6da7ee9f3df41e2ea49d72bfaffe4fac7a5 [2024-12-06 02:56:49,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:56:49,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:56:49,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:56:49,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:56:49,747 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:56:49,748 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i [2024-12-06 02:56:52,354 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/data/b10202427/33b68ab699454ad4b4a4fb793e4f6872/FLAG8638780e5 [2024-12-06 02:56:52,604 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:56:52,604 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i [2024-12-06 02:56:52,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/data/b10202427/33b68ab699454ad4b4a4fb793e4f6872/FLAG8638780e5 [2024-12-06 02:56:52,943 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/data/b10202427/33b68ab699454ad4b4a4fb793e4f6872 [2024-12-06 02:56:52,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:56:52,946 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:56:52,947 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:56:52,947 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:56:52,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:56:52,951 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:56:52" (1/1) ... [2024-12-06 02:56:52,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b2f4265 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:52, skipping insertion in model container [2024-12-06 02:56:52,951 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:56:52" (1/1) ... [2024-12-06 02:56:52,975 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:56:53,173 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:56:53,181 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:56:53,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:56:53,235 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:56:53,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53 WrapperNode [2024-12-06 02:56:53,236 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:56:53,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:56:53,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:56:53,237 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:56:53,242 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,250 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,267 INFO L138 Inliner]: procedures = 116, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-12-06 02:56:53,267 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:56:53,268 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:56:53,268 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:56:53,268 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:56:53,272 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,279 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,279 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,282 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,282 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,283 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,284 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:56:53,285 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:56:53,285 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:56:53,285 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:56:53,286 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:56:53,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:56:53,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:56:53,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87930f5d-4a73-4700-a1b5-550475ec9b02/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:56:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:56:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:56:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:56:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:56:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:56:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:56:53,415 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:56:53,416 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:56:53,545 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-12-06 02:56:53,545 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:56:53,600 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:56:53,600 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 02:56:53,600 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:56:53 BoogieIcfgContainer [2024-12-06 02:56:53,600 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:56:53,601 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:56:53,601 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:56:53,608 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:56:53,608 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:56:53" (1/1) ... [2024-12-06 02:56:53,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:56:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 26 states and 29 transitions. [2024-12-06 02:56:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2024-12-06 02:56:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:56:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-12-06 02:56:53,874 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-12-06 02:56:53,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:56:53,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2024-12-06 02:56:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-12-06 02:56:54,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:56:54,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:54,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:54,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2024-12-06 02:56:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-12-06 02:56:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:56:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:54,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:54,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 43 transitions. [2024-12-06 02:56:54,555 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-12-06 02:56:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:56:54,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:54,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-12-06 02:56:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-12-06 02:56:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:56:54,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:54,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-12-06 02:56:54,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-12-06 02:56:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:56:54,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:54,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-12-06 02:56:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-12-06 02:56:55,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:56:55,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:55,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:56:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-12-06 02:56:55,304 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-12-06 02:56:55,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:56:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:55,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 39 states and 50 transitions. [2024-12-06 02:56:55,600 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2024-12-06 02:56:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:56:55,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:55,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 42 states and 56 transitions. [2024-12-06 02:56:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-12-06 02:56:55,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:56:55,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:56,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 44 states and 61 transitions. [2024-12-06 02:56:56,188 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 61 transitions. [2024-12-06 02:56:56,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:56:56,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 45 states and 62 transitions. [2024-12-06 02:56:56,230 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 62 transitions. [2024-12-06 02:56:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:56:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:56:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 45 states and 61 transitions. [2024-12-06 02:56:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 61 transitions. [2024-12-06 02:56:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:56:56,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:56:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-12-06 02:56:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-12-06 02:56:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:56:56,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:56,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 49 states and 67 transitions. [2024-12-06 02:56:56,649 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 67 transitions. [2024-12-06 02:56:56,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:56:56,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-12-06 02:56:56,916 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-12-06 02:56:56,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:56:56,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-12-06 02:56:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-12-06 02:56:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:56:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 56 states and 84 transitions. [2024-12-06 02:56:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-12-06 02:56:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:56:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 57 states and 89 transitions. [2024-12-06 02:56:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 89 transitions. [2024-12-06 02:56:57,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:56:57,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 60 states and 96 transitions. [2024-12-06 02:56:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 96 transitions. [2024-12-06 02:56:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:56:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 64 states and 104 transitions. [2024-12-06 02:56:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 104 transitions. [2024-12-06 02:56:58,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:56:58,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:58,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 64 states and 103 transitions. [2024-12-06 02:56:58,893 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 103 transitions. [2024-12-06 02:56:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:56:58,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:58,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:56:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 66 states and 105 transitions. [2024-12-06 02:56:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 105 transitions. [2024-12-06 02:56:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:56:59,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:59,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:59,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:56:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 71 states and 113 transitions. [2024-12-06 02:56:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 113 transitions. [2024-12-06 02:56:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:56:59,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:59,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 73 states and 115 transitions. [2024-12-06 02:57:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 115 transitions. [2024-12-06 02:57:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:57:00,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 74 states and 118 transitions. [2024-12-06 02:57:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 118 transitions. [2024-12-06 02:57:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:57:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:01,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 77 states and 126 transitions. [2024-12-06 02:57:01,327 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 126 transitions. [2024-12-06 02:57:01,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:57:01,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:01,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:01,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 80 states and 133 transitions. [2024-12-06 02:57:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 133 transitions. [2024-12-06 02:57:01,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:01,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:01,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:01,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:02,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 84 states and 142 transitions. [2024-12-06 02:57:02,189 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 142 transitions. [2024-12-06 02:57:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:02,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:02,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:02,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:02,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:02,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 86 states and 145 transitions. [2024-12-06 02:57:02,624 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 145 transitions. [2024-12-06 02:57:02,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:02,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:02,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 87 states and 146 transitions. [2024-12-06 02:57:02,864 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 146 transitions. [2024-12-06 02:57:02,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:02,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:02,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:02,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 89 states and 148 transitions. [2024-12-06 02:57:03,110 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 148 transitions. [2024-12-06 02:57:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:03,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:03,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 91 states and 150 transitions. [2024-12-06 02:57:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 150 transitions. [2024-12-06 02:57:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:03,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 92 states and 154 transitions. [2024-12-06 02:57:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 154 transitions. [2024-12-06 02:57:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:03,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:03,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:03,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:03,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 93 states and 154 transitions. [2024-12-06 02:57:03,941 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 154 transitions. [2024-12-06 02:57:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:03,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:04,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:04,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 94 states and 154 transitions. [2024-12-06 02:57:04,212 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 154 transitions. [2024-12-06 02:57:04,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:04,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:04,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:04,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:04,237 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:57:04,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:04,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 94 states and 153 transitions. [2024-12-06 02:57:04,497 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 153 transitions. [2024-12-06 02:57:04,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:04,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:04,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 96 states and 155 transitions. [2024-12-06 02:57:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 155 transitions. [2024-12-06 02:57:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:04,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:04,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 101 states and 164 transitions. [2024-12-06 02:57:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 164 transitions. [2024-12-06 02:57:05,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:05,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:05,473 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 103 states and 166 transitions. [2024-12-06 02:57:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 166 transitions. [2024-12-06 02:57:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:05,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:06,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 104 states and 166 transitions. [2024-12-06 02:57:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 166 transitions. [2024-12-06 02:57:06,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:06,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:06,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 106 states and 167 transitions. [2024-12-06 02:57:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 167 transitions. [2024-12-06 02:57:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:06,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:06,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:06,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:06,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 108 states and 168 transitions. [2024-12-06 02:57:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 168 transitions. [2024-12-06 02:57:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:06,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:06,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:57:06,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:06,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 110 states and 169 transitions. [2024-12-06 02:57:06,833 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 169 transitions. [2024-12-06 02:57:06,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:06,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:06,859 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:57:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:07,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 111 states and 169 transitions. [2024-12-06 02:57:07,015 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 169 transitions. [2024-12-06 02:57:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:57:07,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:07,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 114 states and 177 transitions. [2024-12-06 02:57:07,854 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 177 transitions. [2024-12-06 02:57:07,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:57:07,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:08,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 117 states and 184 transitions. [2024-12-06 02:57:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 184 transitions. [2024-12-06 02:57:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:57:08,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:08,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 119 states and 195 transitions. [2024-12-06 02:57:08,911 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 195 transitions. [2024-12-06 02:57:08,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:57:08,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:09,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 120 states and 197 transitions. [2024-12-06 02:57:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 197 transitions. [2024-12-06 02:57:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:57:09,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:57:09,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:09,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 120 states and 196 transitions. [2024-12-06 02:57:09,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 196 transitions. [2024-12-06 02:57:09,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:57:09,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:57:09,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 120 states and 195 transitions. [2024-12-06 02:57:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 195 transitions. [2024-12-06 02:57:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:57:09,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 02:57:10,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:10,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 120 states and 194 transitions. [2024-12-06 02:57:10,008 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 194 transitions. [2024-12-06 02:57:10,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:57:10,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:10,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:57:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 123 states and 206 transitions. [2024-12-06 02:57:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 206 transitions. [2024-12-06 02:57:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:57:10,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:11,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 124 states and 207 transitions. [2024-12-06 02:57:11,768 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 207 transitions. [2024-12-06 02:57:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:57:11,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:11,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:11,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:57:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 126 states and 208 transitions. [2024-12-06 02:57:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 208 transitions. [2024-12-06 02:57:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:57:11,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:12,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:12,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 129 states and 216 transitions. [2024-12-06 02:57:12,879 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 216 transitions. [2024-12-06 02:57:12,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:57:12,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:57:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 132 states and 227 transitions. [2024-12-06 02:57:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 227 transitions. [2024-12-06 02:57:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:57:13,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:13,556 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:57:13,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 132 states and 226 transitions. [2024-12-06 02:57:13,849 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 226 transitions. [2024-12-06 02:57:13,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:57:13,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:13,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:57:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 132 states and 225 transitions. [2024-12-06 02:57:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 225 transitions. [2024-12-06 02:57:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:57:14,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:57:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 133 states and 225 transitions. [2024-12-06 02:57:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 225 transitions. [2024-12-06 02:57:14,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:57:14,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 136 states and 233 transitions. [2024-12-06 02:57:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 233 transitions. [2024-12-06 02:57:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:57:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 02:57:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:15,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 136 states and 232 transitions. [2024-12-06 02:57:15,837 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 232 transitions. [2024-12-06 02:57:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:57:15,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:15,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:15,886 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:57:18,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:18,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 147 states and 257 transitions. [2024-12-06 02:57:18,588 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 257 transitions. [2024-12-06 02:57:18,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:57:18,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:18,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:57:18,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 149 states and 258 transitions. [2024-12-06 02:57:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 258 transitions. [2024-12-06 02:57:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:57:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 152 states and 266 transitions. [2024-12-06 02:57:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 266 transitions. [2024-12-06 02:57:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:57:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 155 states and 279 transitions. [2024-12-06 02:57:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 279 transitions. [2024-12-06 02:57:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:57:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:20,624 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:57:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 155 states and 278 transitions. [2024-12-06 02:57:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 278 transitions. [2024-12-06 02:57:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:57:20,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:20,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 02:57:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:21,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 155 states and 277 transitions. [2024-12-06 02:57:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 277 transitions. [2024-12-06 02:57:21,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:57:21,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:57:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 156 states and 276 transitions. [2024-12-06 02:57:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 276 transitions. [2024-12-06 02:57:22,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:57:22,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:23,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 159 states and 284 transitions. [2024-12-06 02:57:23,395 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 284 transitions. [2024-12-06 02:57:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:57:23,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:23,440 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 02:57:23,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:23,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 159 states and 283 transitions. [2024-12-06 02:57:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 283 transitions. [2024-12-06 02:57:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:57:23,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:23,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:23,988 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:57:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 175 states and 315 transitions. [2024-12-06 02:57:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 315 transitions. [2024-12-06 02:57:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:57:27,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 02:57:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 177 states and 316 transitions. [2024-12-06 02:57:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 316 transitions. [2024-12-06 02:57:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:57:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:27,754 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 180 states and 324 transitions. [2024-12-06 02:57:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 324 transitions. [2024-12-06 02:57:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:57:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:57:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 182 states and 326 transitions. [2024-12-06 02:57:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 326 transitions. [2024-12-06 02:57:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:57:29,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:29,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,949 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 185 states and 342 transitions. [2024-12-06 02:57:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 342 transitions. [2024-12-06 02:57:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:57:30,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:57:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 187 states and 344 transitions. [2024-12-06 02:57:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 344 transitions. [2024-12-06 02:57:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:57:31,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:32,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 189 states and 347 transitions. [2024-12-06 02:57:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 347 transitions. [2024-12-06 02:57:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:57:32,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 191 states and 348 transitions. [2024-12-06 02:57:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 348 transitions. [2024-12-06 02:57:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:57:33,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:57:33,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:33,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 190 states and 344 transitions. [2024-12-06 02:57:33,719 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 344 transitions. [2024-12-06 02:57:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:57:33,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:33,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 191 states and 344 transitions. [2024-12-06 02:57:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 344 transitions. [2024-12-06 02:57:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:57:34,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 02:57:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 192 states and 345 transitions. [2024-12-06 02:57:34,650 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 345 transitions. [2024-12-06 02:57:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:57:34,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:34,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:34,676 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 02:57:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 192 states and 344 transitions. [2024-12-06 02:57:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 344 transitions. [2024-12-06 02:57:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:57:35,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:35,199 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:36,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:36,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 194 states and 349 transitions. [2024-12-06 02:57:36,189 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 349 transitions. [2024-12-06 02:57:36,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:57:36,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:36,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:36,204 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:57:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 196 states and 352 transitions. [2024-12-06 02:57:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 352 transitions. [2024-12-06 02:57:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:57:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:37,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 197 states and 353 transitions. [2024-12-06 02:57:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 353 transitions. [2024-12-06 02:57:37,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:57:37,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:37,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:57:38,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 198 states and 353 transitions. [2024-12-06 02:57:38,337 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 353 transitions. [2024-12-06 02:57:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:57:38,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:38,375 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 200 states and 356 transitions. [2024-12-06 02:57:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 356 transitions. [2024-12-06 02:57:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:57:38,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:57:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 202 states and 357 transitions. [2024-12-06 02:57:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 357 transitions. [2024-12-06 02:57:39,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:57:39,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:39,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:57:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 204 states and 357 transitions. [2024-12-06 02:57:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 357 transitions. [2024-12-06 02:57:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:40,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 207 states and 365 transitions. [2024-12-06 02:57:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 365 transitions. [2024-12-06 02:57:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:41,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:43,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:43,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 209 states and 373 transitions. [2024-12-06 02:57:43,463 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 373 transitions. [2024-12-06 02:57:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:43,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:43,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 210 states and 374 transitions. [2024-12-06 02:57:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 374 transitions. [2024-12-06 02:57:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:44,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 209 states and 372 transitions. [2024-12-06 02:57:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 372 transitions. [2024-12-06 02:57:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:45,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:45,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:45,466 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:46,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 209 states and 371 transitions. [2024-12-06 02:57:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 371 transitions. [2024-12-06 02:57:46,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:46,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:46,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:46,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 206 states and 364 transitions. [2024-12-06 02:57:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 364 transitions. [2024-12-06 02:57:46,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:46,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:46,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:46,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:57:47,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 207 states and 372 transitions. [2024-12-06 02:57:47,846 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 372 transitions. [2024-12-06 02:57:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:57:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 208 states and 374 transitions. [2024-12-06 02:57:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 374 transitions. [2024-12-06 02:57:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:57:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 208 states and 373 transitions. [2024-12-06 02:57:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 373 transitions. [2024-12-06 02:57:49,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:57:49,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:57:50,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 207 states and 372 transitions. [2024-12-06 02:57:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 372 transitions. [2024-12-06 02:57:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:57:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:50,559 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 02:57:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 207 states and 371 transitions. [2024-12-06 02:57:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 371 transitions. [2024-12-06 02:57:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:57:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:57,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 230 states and 422 transitions. [2024-12-06 02:57:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 422 transitions. [2024-12-06 02:57:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:57:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:57,085 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 02:57:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 232 states and 423 transitions. [2024-12-06 02:57:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 423 transitions. [2024-12-06 02:57:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:57:57,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:57,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 235 states and 432 transitions. [2024-12-06 02:57:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 432 transitions. [2024-12-06 02:57:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:57:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:59,401 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:58:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 238 states and 450 transitions. [2024-12-06 02:58:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 450 transitions. [2024-12-06 02:58:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:58:00,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:00,406 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:58:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 240 states and 451 transitions. [2024-12-06 02:58:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 451 transitions. [2024-12-06 02:58:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:58:00,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 25 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:58:03,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:03,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 241 states and 449 transitions. [2024-12-06 02:58:03,931 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 449 transitions. [2024-12-06 02:58:03,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:58:03,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 02:58:03,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 240 states and 447 transitions. [2024-12-06 02:58:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 447 transitions. [2024-12-06 02:58:03,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:58:03,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 02:58:04,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 240 states and 446 transitions. [2024-12-06 02:58:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 446 transitions. [2024-12-06 02:58:04,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:04,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:04,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:04,602 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-12-06 02:58:05,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:05,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 240 states and 445 transitions. [2024-12-06 02:58:05,315 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 445 transitions. [2024-12-06 02:58:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:05,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:05,329 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:58:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 242 states and 448 transitions. [2024-12-06 02:58:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 448 transitions. [2024-12-06 02:58:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:06,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:06,567 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:07,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 244 states and 451 transitions. [2024-12-06 02:58:07,859 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 451 transitions. [2024-12-06 02:58:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:07,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:58:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 246 states and 452 transitions. [2024-12-06 02:58:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 452 transitions. [2024-12-06 02:58:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:08,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:58:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 247 states and 452 transitions. [2024-12-06 02:58:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 452 transitions. [2024-12-06 02:58:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:09,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:09,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 248 states and 452 transitions. [2024-12-06 02:58:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 452 transitions. [2024-12-06 02:58:09,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:09,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:09,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:09,949 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:10,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 250 states and 455 transitions. [2024-12-06 02:58:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 455 transitions. [2024-12-06 02:58:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:10,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:10,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:10,770 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:58:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:11,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 252 states and 456 transitions. [2024-12-06 02:58:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 456 transitions. [2024-12-06 02:58:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:11,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:11,481 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 254 states and 457 transitions. [2024-12-06 02:58:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 457 transitions. [2024-12-06 02:58:12,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:58:12,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:12,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:12,201 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:58:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 256 states and 456 transitions. [2024-12-06 02:58:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 456 transitions. [2024-12-06 02:58:13,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:58:13,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:13,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:16,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 259 states and 465 transitions. [2024-12-06 02:58:16,163 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 465 transitions. [2024-12-06 02:58:16,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:58:16,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:16,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 02:58:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 259 states and 464 transitions. [2024-12-06 02:58:16,918 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 464 transitions. [2024-12-06 02:58:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:58:16,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:16,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:17,163 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 266 states and 491 transitions. [2024-12-06 02:58:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 491 transitions. [2024-12-06 02:58:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:58:20,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 273 states and 507 transitions. [2024-12-06 02:58:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 507 transitions. [2024-12-06 02:58:24,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:58:24,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:24,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:26,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 276 states and 508 transitions. [2024-12-06 02:58:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 508 transitions. [2024-12-06 02:58:26,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:58:26,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:26,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 279 states and 515 transitions. [2024-12-06 02:58:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 515 transitions. [2024-12-06 02:58:27,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:58:27,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:27,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:27,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:27,740 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 280 states and 515 transitions. [2024-12-06 02:58:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 515 transitions. [2024-12-06 02:58:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:58:28,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:28,463 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 282 states and 516 transitions. [2024-12-06 02:58:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 516 transitions. [2024-12-06 02:58:29,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:58:29,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:29,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-12-06 02:58:29,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:29,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 282 states and 515 transitions. [2024-12-06 02:58:29,960 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 515 transitions. [2024-12-06 02:58:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:58:29,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:29,982 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 02:58:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:30,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 284 states and 516 transitions. [2024-12-06 02:58:30,294 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 516 transitions. [2024-12-06 02:58:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:58:30,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:30,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:30,311 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 02:58:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 284 states and 515 transitions. [2024-12-06 02:58:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 515 transitions. [2024-12-06 02:58:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:58:31,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 02:58:33,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 285 states and 516 transitions. [2024-12-06 02:58:33,429 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 516 transitions. [2024-12-06 02:58:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:58:33,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:34,122 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 288 states and 525 transitions. [2024-12-06 02:58:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 525 transitions. [2024-12-06 02:58:35,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:58:35,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:58:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 291 states and 531 transitions. [2024-12-06 02:58:36,665 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 531 transitions. [2024-12-06 02:58:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:58:36,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:36,695 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:58:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 292 states and 543 transitions. [2024-12-06 02:58:37,561 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 543 transitions. [2024-12-06 02:58:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:58:37,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:58:38,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:38,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 294 states and 544 transitions. [2024-12-06 02:58:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 544 transitions. [2024-12-06 02:58:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:58:38,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:58:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 301 states and 556 transitions. [2024-12-06 02:58:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 556 transitions. [2024-12-06 02:58:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:58:44,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:44,192 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:58:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 307 states and 566 transitions. [2024-12-06 02:58:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 566 transitions. [2024-12-06 02:58:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:58:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:58:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:50,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 308 states and 567 transitions. [2024-12-06 02:58:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 567 transitions. [2024-12-06 02:58:50,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:58:50,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:50,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:50,422 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 02:58:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 308 states and 566 transitions. [2024-12-06 02:58:51,421 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 566 transitions. [2024-12-06 02:58:51,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:58:51,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:51,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:59:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 337 states and 628 transitions. [2024-12-06 02:59:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 628 transitions. [2024-12-06 02:59:01,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:59:01,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:04,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 340 states and 638 transitions. [2024-12-06 02:59:04,893 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 638 transitions. [2024-12-06 02:59:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:59:04,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:04,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:59:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 343 states and 662 transitions. [2024-12-06 02:59:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 662 transitions. [2024-12-06 02:59:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:07,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:07,149 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 02:59:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 345 states and 663 transitions. [2024-12-06 02:59:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 663 transitions. [2024-12-06 02:59:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:07,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:09,222 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 46 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:59:14,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:14,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 346 states and 659 transitions. [2024-12-06 02:59:14,100 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 659 transitions. [2024-12-06 02:59:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:14,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 02:59:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 347 states and 660 transitions. [2024-12-06 02:59:14,900 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 660 transitions. [2024-12-06 02:59:14,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:14,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:59:16,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:16,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 349 states and 663 transitions. [2024-12-06 02:59:16,836 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 663 transitions. [2024-12-06 02:59:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:16,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:59:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 350 states and 663 transitions. [2024-12-06 02:59:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 663 transitions. [2024-12-06 02:59:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:17,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:17,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:17,788 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:59:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:18,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 352 states and 664 transitions. [2024-12-06 02:59:18,648 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 664 transitions. [2024-12-06 02:59:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:18,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:18,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:18,693 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 02:59:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 356 states and 666 transitions. [2024-12-06 02:59:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 666 transitions. [2024-12-06 02:59:21,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:21,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:21,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:21,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:21,261 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 02:59:22,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 356 states and 665 transitions. [2024-12-06 02:59:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 665 transitions. [2024-12-06 02:59:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:22,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:22,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:59:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:23,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 358 states and 666 transitions. [2024-12-06 02:59:23,299 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 666 transitions. [2024-12-06 02:59:23,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:23,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:23,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:59:25,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:25,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 360 states and 669 transitions. [2024-12-06 02:59:25,245 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 669 transitions. [2024-12-06 02:59:25,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:25,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:25,320 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:59:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 361 states and 669 transitions. [2024-12-06 02:59:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 669 transitions. [2024-12-06 02:59:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:26,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,280 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:59:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 363 states and 672 transitions. [2024-12-06 02:59:27,231 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 672 transitions. [2024-12-06 02:59:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:27,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:27,248 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 02:59:28,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 365 states and 673 transitions. [2024-12-06 02:59:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 673 transitions. [2024-12-06 02:59:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:28,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:28,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 02:59:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 367 states and 671 transitions. [2024-12-06 02:59:30,450 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 671 transitions. [2024-12-06 02:59:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:30,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 370 states and 681 transitions. [2024-12-06 02:59:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 681 transitions. [2024-12-06 02:59:33,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:33,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:59:34,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 370 states and 680 transitions. [2024-12-06 02:59:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 680 transitions. [2024-12-06 02:59:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:59:34,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,268 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 52 proven. 30 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:59:36,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 371 states and 680 transitions. [2024-12-06 02:59:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 680 transitions. [2024-12-06 02:59:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:59:36,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:59:37,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 373 states and 681 transitions. [2024-12-06 02:59:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 681 transitions. [2024-12-06 02:59:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-12-06 02:59:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:38,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 373 states and 680 transitions. [2024-12-06 02:59:38,449 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 680 transitions. [2024-12-06 02:59:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:38,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:38,771 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 02:59:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 405 states and 748 transitions. [2024-12-06 02:59:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 748 transitions. [2024-12-06 02:59:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 02:59:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 407 states and 749 transitions. [2024-12-06 02:59:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 749 transitions. [2024-12-06 02:59:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 410 states and 760 transitions. [2024-12-06 02:59:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 760 transitions. [2024-12-06 02:59:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:55,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,810 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:59:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 413 states and 785 transitions. [2024-12-06 02:59:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 785 transitions. [2024-12-06 02:59:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:59:57,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 02:59:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 415 states and 786 transitions. [2024-12-06 02:59:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 786 transitions. [2024-12-06 02:59:58,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:59:58,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 03:00:01,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 419 states and 802 transitions. [2024-12-06 03:00:01,372 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 802 transitions. [2024-12-06 03:00:01,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:00:01,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 03:00:01,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 418 states and 800 transitions. [2024-12-06 03:00:01,441 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 800 transitions. [2024-12-06 03:00:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:00:01,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 03:00:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 418 states and 799 transitions. [2024-12-06 03:00:02,331 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 799 transitions. [2024-12-06 03:00:02,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:00:02,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:00:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 419 states and 800 transitions. [2024-12-06 03:00:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 800 transitions. [2024-12-06 03:00:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:00:03,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,426 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-12-06 03:00:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 419 states and 799 transitions. [2024-12-06 03:00:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 799 transitions. [2024-12-06 03:00:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:00:04,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 03:00:05,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:05,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 421 states and 802 transitions. [2024-12-06 03:00:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 802 transitions. [2024-12-06 03:00:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:00:05,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:05,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 03:00:06,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 423 states and 803 transitions. [2024-12-06 03:00:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 803 transitions. [2024-12-06 03:00:06,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:00:06,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:06,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 03:00:07,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:07,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 425 states and 806 transitions. [2024-12-06 03:00:07,957 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 806 transitions. [2024-12-06 03:00:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:00:07,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:07,984 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 03:00:08,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 427 states and 807 transitions. [2024-12-06 03:00:08,870 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 807 transitions. [2024-12-06 03:00:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:00:08,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 03:00:09,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:09,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 429 states and 808 transitions. [2024-12-06 03:00:09,439 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 808 transitions. [2024-12-06 03:00:09,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:00:09,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:09,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:10,509 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 432 states and 819 transitions. [2024-12-06 03:00:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 819 transitions. [2024-12-06 03:00:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:00:13,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:00:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:14,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 432 states and 818 transitions. [2024-12-06 03:00:14,377 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 818 transitions. [2024-12-06 03:00:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:00:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:00:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 435 states and 844 transitions. [2024-12-06 03:00:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 844 transitions. [2024-12-06 03:00:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:00:16,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:16,401 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:00:17,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 437 states and 845 transitions. [2024-12-06 03:00:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 845 transitions. [2024-12-06 03:00:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:00:17,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:17,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 03:00:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 437 states and 844 transitions. [2024-12-06 03:00:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 844 transitions. [2024-12-06 03:00:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:00:18,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:00:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 439 states and 847 transitions. [2024-12-06 03:00:20,501 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 847 transitions. [2024-12-06 03:00:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:00:20,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:00:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:21,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 441 states and 848 transitions. [2024-12-06 03:00:21,647 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 848 transitions. [2024-12-06 03:00:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:00:21,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:21,680 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:00:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:22,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 442 states and 848 transitions. [2024-12-06 03:00:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 848 transitions. [2024-12-06 03:00:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:00:22,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 03:00:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 444 states and 849 transitions. [2024-12-06 03:00:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 849 transitions. [2024-12-06 03:00:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:00:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 03:00:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 450 states and 855 transitions. [2024-12-06 03:00:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 855 transitions. [2024-12-06 03:00:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:00:25,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 03:00:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 455 states and 859 transitions. [2024-12-06 03:00:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 859 transitions. [2024-12-06 03:00:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:00:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:27,742 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 03:00:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 455 states and 858 transitions. [2024-12-06 03:00:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 858 transitions. [2024-12-06 03:00:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:00:29,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 03:00:31,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 457 states and 861 transitions. [2024-12-06 03:00:31,475 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 861 transitions. [2024-12-06 03:00:31,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:00:31,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:31,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:31,548 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 03:00:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:32,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 459 states and 862 transitions. [2024-12-06 03:00:32,646 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 862 transitions. [2024-12-06 03:00:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:00:32,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 03:00:33,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 460 states and 862 transitions. [2024-12-06 03:00:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 862 transitions. [2024-12-06 03:00:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:00:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:33,902 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 03:00:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 462 states and 859 transitions. [2024-12-06 03:00:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 859 transitions. [2024-12-06 03:00:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:00:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:40,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 465 states and 870 transitions. [2024-12-06 03:00:40,540 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 870 transitions. [2024-12-06 03:00:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:00:40,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:40,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:41,051 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 49 proven. 58 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:00:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 466 states and 869 transitions. [2024-12-06 03:00:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 869 transitions. [2024-12-06 03:00:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:00:43,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:44,155 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 49 proven. 58 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:00:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:45,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 467 states and 869 transitions. [2024-12-06 03:00:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 869 transitions. [2024-12-06 03:00:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:00:45,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:45,283 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 03:00:48,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 471 states and 887 transitions. [2024-12-06 03:00:48,750 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 887 transitions. [2024-12-06 03:00:48,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:00:48,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:48,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 03:00:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:49,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 472 states and 888 transitions. [2024-12-06 03:00:49,845 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 888 transitions. [2024-12-06 03:00:49,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:00:49,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:49,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 03:00:51,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 472 states and 887 transitions. [2024-12-06 03:00:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 887 transitions. [2024-12-06 03:00:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:00:51,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-12-06 03:00:52,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 474 states and 888 transitions. [2024-12-06 03:00:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 888 transitions. [2024-12-06 03:00:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:00:52,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:52,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 477 states and 899 transitions. [2024-12-06 03:00:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 899 transitions. [2024-12-06 03:00:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:00:56,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:56,434 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 03:00:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 480 states and 907 transitions. [2024-12-06 03:00:57,416 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 907 transitions. [2024-12-06 03:00:57,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:00:57,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:57,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:01:05,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 491 states and 952 transitions. [2024-12-06 03:01:05,783 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 952 transitions. [2024-12-06 03:01:05,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:01:05,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:05,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:01:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 494 states and 964 transitions. [2024-12-06 03:01:08,791 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 964 transitions. [2024-12-06 03:01:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:01:08,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:01:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 495 states and 972 transitions. [2024-12-06 03:01:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 972 transitions. [2024-12-06 03:01:09,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:01:09,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:09,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:01:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 496 states and 972 transitions. [2024-12-06 03:01:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 972 transitions. [2024-12-06 03:01:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:01:11,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:11,155 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:01:12,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 498 states and 973 transitions. [2024-12-06 03:01:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 973 transitions. [2024-12-06 03:01:12,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:01:12,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:12,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:01:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 500 states and 974 transitions. [2024-12-06 03:01:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 974 transitions. [2024-12-06 03:01:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:13,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 03:01:14,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 502 states and 975 transitions. [2024-12-06 03:01:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 975 transitions. [2024-12-06 03:01:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:14,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 03:01:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:16,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 504 states and 978 transitions. [2024-12-06 03:01:16,953 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 978 transitions. [2024-12-06 03:01:16,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:16,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 03:01:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 505 states and 978 transitions. [2024-12-06 03:01:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 978 transitions. [2024-12-06 03:01:18,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:18,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:18,344 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 03:01:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 507 states and 979 transitions. [2024-12-06 03:01:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 979 transitions. [2024-12-06 03:01:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:19,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:19,603 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 03:01:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:20,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 509 states and 980 transitions. [2024-12-06 03:01:20,868 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 980 transitions. [2024-12-06 03:01:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:20,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:01:21,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:21,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 511 states and 981 transitions. [2024-12-06 03:01:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 981 transitions. [2024-12-06 03:01:21,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:21,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:21,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:21,434 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 03:01:24,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:24,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 517 states and 987 transitions. [2024-12-06 03:01:24,204 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 987 transitions. [2024-12-06 03:01:24,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:24,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:24,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:24,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 03:01:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 522 states and 991 transitions. [2024-12-06 03:01:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 991 transitions. [2024-12-06 03:01:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:26,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:26,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:26,033 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:01:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:27,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 523 states and 992 transitions. [2024-12-06 03:01:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 992 transitions. [2024-12-06 03:01:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:01:27,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-12-06 03:01:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:29,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 523 states and 991 transitions. [2024-12-06 03:01:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 991 transitions. [2024-12-06 03:01:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:01:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:29,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:30,044 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 03:01:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:50,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 564 states and 1075 transitions. [2024-12-06 03:01:50,108 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1075 transitions. [2024-12-06 03:01:50,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:01:50,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:50,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:51,313 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:54,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:54,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 567 states and 1087 transitions. [2024-12-06 03:01:54,982 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1087 transitions. [2024-12-06 03:01:54,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:01:54,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:54,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:55,860 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 03:01:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:58,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 570 states and 1120 transitions. [2024-12-06 03:01:58,499 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1120 transitions. [2024-12-06 03:01:58,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:01:58,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:58,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 03:02:01,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:01,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 574 states and 1138 transitions. [2024-12-06 03:02:01,895 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1138 transitions. [2024-12-06 03:02:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:02:01,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:01,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 112 proven. 15 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:02:12,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:12,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 584 states and 1150 transitions. [2024-12-06 03:02:12,655 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1150 transitions. [2024-12-06 03:02:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:02:12,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:02:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 586 states and 1151 transitions. [2024-12-06 03:02:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1151 transitions. [2024-12-06 03:02:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:02:13,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-06 03:02:15,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 587 states and 1152 transitions. [2024-12-06 03:02:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1152 transitions. [2024-12-06 03:02:15,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:02:15,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2024-12-06 03:02:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 587 states and 1151 transitions. [2024-12-06 03:02:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1151 transitions. [2024-12-06 03:02:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:02:16,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:16,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-12-06 03:02:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:19,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 589 states and 1154 transitions. [2024-12-06 03:02:19,754 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1154 transitions. [2024-12-06 03:02:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:02:19,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-12-06 03:02:21,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 590 states and 1154 transitions. [2024-12-06 03:02:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1154 transitions. [2024-12-06 03:02:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:02:21,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:21,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-12-06 03:02:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 592 states and 1157 transitions. [2024-12-06 03:02:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1157 transitions. [2024-12-06 03:02:22,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:02:22,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:22,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 03:02:24,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:24,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 594 states and 1158 transitions. [2024-12-06 03:02:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1158 transitions. [2024-12-06 03:02:24,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:02:24,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:24,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:24,177 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-12-06 03:02:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:25,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 596 states and 1159 transitions. [2024-12-06 03:02:25,449 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1159 transitions. [2024-12-06 03:02:25,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:02:25,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:25,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 03:02:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:29,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 598 states and 1155 transitions. [2024-12-06 03:02:29,016 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1155 transitions. [2024-12-06 03:02:29,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:02:29,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:29,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:34,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:34,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 601 states and 1167 transitions. [2024-12-06 03:02:34,256 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1167 transitions. [2024-12-06 03:02:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:02:34,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-12-06 03:02:35,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:35,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 601 states and 1166 transitions. [2024-12-06 03:02:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1166 transitions. [2024-12-06 03:02:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:02:35,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 104 proven. 37 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 03:02:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:45,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 602 states and 1161 transitions. [2024-12-06 03:02:45,443 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1161 transitions. [2024-12-06 03:02:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:02:45,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:45,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:45,571 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 132 proven. 15 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 03:02:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 607 states and 1165 transitions. [2024-12-06 03:02:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1165 transitions. [2024-12-06 03:02:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:02:48,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 03:02:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 608 states and 1167 transitions. [2024-12-06 03:02:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1167 transitions. [2024-12-06 03:02:50,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:02:50,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:50,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:50,173 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-12-06 03:02:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 608 states and 1166 transitions. [2024-12-06 03:02:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1166 transitions. [2024-12-06 03:02:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:02:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:52,042 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-12-06 03:02:52,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 610 states and 1167 transitions. [2024-12-06 03:02:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1167 transitions. [2024-12-06 03:02:52,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:02:52,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:52,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:52,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:58,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 613 states and 1179 transitions. [2024-12-06 03:02:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1179 transitions. [2024-12-06 03:02:58,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:02:58,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:03:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:00,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 616 states and 1188 transitions. [2024-12-06 03:03:00,953 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1188 transitions. [2024-12-06 03:03:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:03:00,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 03:03:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:05,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 620 states and 1207 transitions. [2024-12-06 03:03:05,085 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1207 transitions. [2024-12-06 03:03:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:03:05,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 114 proven. 54 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 03:03:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 621 states and 1207 transitions. [2024-12-06 03:03:07,400 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1207 transitions. [2024-12-06 03:03:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:03:07,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:07,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:07,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:07,434 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-12-06 03:03:08,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 620 states and 1205 transitions. [2024-12-06 03:03:08,046 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1205 transitions. [2024-12-06 03:03:08,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:03:08,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-12-06 03:03:15,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 630 states and 1227 transitions. [2024-12-06 03:03:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1227 transitions. [2024-12-06 03:03:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:03:15,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:15,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 03:03:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:16,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 632 states and 1228 transitions. [2024-12-06 03:03:16,548 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1228 transitions. [2024-12-06 03:03:16,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:03:16,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:16,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:16,629 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 03:03:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:19,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 638 states and 1234 transitions. [2024-12-06 03:03:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1234 transitions. [2024-12-06 03:03:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:03:19,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:19,886 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 03:03:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 643 states and 1238 transitions. [2024-12-06 03:03:22,003 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1238 transitions. [2024-12-06 03:03:22,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:03:22,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:22,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:22,047 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2024-12-06 03:03:24,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:24,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 643 states and 1237 transitions. [2024-12-06 03:03:24,098 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1237 transitions. [2024-12-06 03:03:24,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:03:24,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 03:03:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 690 states and 1331 transitions. [2024-12-06 03:03:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1331 transitions. [2024-12-06 03:03:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:03:52,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:52,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:52,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:54,485 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:59,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 693 states and 1344 transitions. [2024-12-06 03:03:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1344 transitions. [2024-12-06 03:03:59,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:03:59,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:59,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 03:04:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 696 states and 1382 transitions. [2024-12-06 03:04:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1382 transitions. [2024-12-06 03:04:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:04:05,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 698 states and 1385 transitions. [2024-12-06 03:04:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1385 transitions. [2024-12-06 03:04:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:05,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:04:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 700 states and 1386 transitions. [2024-12-06 03:04:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1386 transitions. [2024-12-06 03:04:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:07,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:04:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:08,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 702 states and 1387 transitions. [2024-12-06 03:04:08,983 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1387 transitions. [2024-12-06 03:04:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:08,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:08,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:04:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:10,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 704 states and 1388 transitions. [2024-12-06 03:04:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1388 transitions. [2024-12-06 03:04:10,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:10,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:10,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:04:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 705 states and 1388 transitions. [2024-12-06 03:04:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1388 transitions. [2024-12-06 03:04:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 03:04:13,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:13,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 707 states and 1389 transitions. [2024-12-06 03:04:13,568 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1389 transitions. [2024-12-06 03:04:13,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:13,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:13,638 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 03:04:15,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 709 states and 1390 transitions. [2024-12-06 03:04:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1390 transitions. [2024-12-06 03:04:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:15,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 03:04:18,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 711 states and 1393 transitions. [2024-12-06 03:04:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1393 transitions. [2024-12-06 03:04:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:04:18,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:18,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 03:04:19,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 712 states and 1393 transitions. [2024-12-06 03:04:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1393 transitions. [2024-12-06 03:04:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:04:19,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:19,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:19,593 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:04:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 714 states and 1396 transitions. [2024-12-06 03:04:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1396 transitions. [2024-12-06 03:04:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:04:22,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:22,820 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-12-06 03:04:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:24,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 715 states and 1397 transitions. [2024-12-06 03:04:24,778 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1397 transitions. [2024-12-06 03:04:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:04:24,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:24,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:24,822 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:04:26,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:26,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 717 states and 1398 transitions. [2024-12-06 03:04:26,489 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1398 transitions. [2024-12-06 03:04:26,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:04:26,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:26,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:04:28,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 719 states and 1399 transitions. [2024-12-06 03:04:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1399 transitions. [2024-12-06 03:04:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:04:28,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:28,058 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:04:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 720 states and 1399 transitions. [2024-12-06 03:04:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1399 transitions. [2024-12-06 03:04:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:04:29,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-12-06 03:04:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 720 states and 1398 transitions. [2024-12-06 03:04:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1398 transitions. [2024-12-06 03:04:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:04:32,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 03:04:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 722 states and 1401 transitions. [2024-12-06 03:04:35,332 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1401 transitions. [2024-12-06 03:04:35,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:04:35,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:35,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:35,435 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 03:04:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:37,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 723 states and 1401 transitions. [2024-12-06 03:04:37,090 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1401 transitions. [2024-12-06 03:04:37,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:04:37,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:37,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 03:04:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 725 states and 1402 transitions. [2024-12-06 03:04:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1402 transitions. [2024-12-06 03:04:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:04:39,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:39,156 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 03:04:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 727 states and 1397 transitions. [2024-12-06 03:04:43,277 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1397 transitions. [2024-12-06 03:04:43,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:04:43,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:43,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 730 states and 1410 transitions. [2024-12-06 03:04:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1410 transitions. [2024-12-06 03:04:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:04:50,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 975 trivial. 0 not checked. [2024-12-06 03:04:52,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 730 states and 1409 transitions. [2024-12-06 03:04:52,514 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1409 transitions. [2024-12-06 03:04:52,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:04:52,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:52,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 03:05:25,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:25,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 780 states and 1509 transitions. [2024-12-06 03:05:25,902 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1509 transitions. [2024-12-06 03:05:25,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:05:25,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-12-06 03:05:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 782 states and 1510 transitions. [2024-12-06 03:05:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1510 transitions. [2024-12-06 03:05:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:05:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:26,921 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 124 proven. 1 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 03:05:28,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:28,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 783 states and 1514 transitions. [2024-12-06 03:05:28,533 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1514 transitions. [2024-12-06 03:05:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:05:28,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:28,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:30,106 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 154 proven. 30 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:05:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 805 states and 1546 transitions. [2024-12-06 03:05:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1546 transitions. [2024-12-06 03:05:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:05:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 154 proven. 30 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:05:51,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:51,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 807 states and 1547 transitions. [2024-12-06 03:05:51,924 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1547 transitions. [2024-12-06 03:05:51,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:05:51,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:51,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:53,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:59,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 810 states and 1561 transitions. [2024-12-06 03:05:59,090 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1561 transitions. [2024-12-06 03:05:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:05:59,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:59,760 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:06:02,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:02,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 813 states and 1600 transitions. [2024-12-06 03:06:02,854 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1600 transitions. [2024-12-06 03:06:02,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:06:02,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:02,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 03:06:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:04,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 815 states and 1601 transitions. [2024-12-06 03:06:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1601 transitions. [2024-12-06 03:06:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:06:04,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:04,598 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 03:06:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:16,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 828 states and 1627 transitions. [2024-12-06 03:06:16,398 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1627 transitions. [2024-12-06 03:06:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:06:16,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:16,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-12-06 03:06:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 827 states and 1625 transitions. [2024-12-06 03:06:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1625 transitions. [2024-12-06 03:06:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:06:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-12-06 03:06:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:18,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 827 states and 1624 transitions. [2024-12-06 03:06:18,090 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1624 transitions. [2024-12-06 03:06:18,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:18,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:18,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:18,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2024-12-06 03:06:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 827 states and 1623 transitions. [2024-12-06 03:06:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1623 transitions. [2024-12-06 03:06:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:20,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:20,733 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 03:06:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 829 states and 1624 transitions. [2024-12-06 03:06:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1624 transitions. [2024-12-06 03:06:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 03:06:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:26,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 831 states and 1627 transitions. [2024-12-06 03:06:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1627 transitions. [2024-12-06 03:06:26,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:26,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:26,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 03:06:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 832 states and 1627 transitions. [2024-12-06 03:06:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1627 transitions. [2024-12-06 03:06:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:28,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 03:06:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 834 states and 1628 transitions. [2024-12-06 03:06:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1628 transitions. [2024-12-06 03:06:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:30,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:30,527 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 03:06:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:32,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 836 states and 1629 transitions. [2024-12-06 03:06:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1629 transitions. [2024-12-06 03:06:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:32,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 03:06:37,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:37,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 838 states and 1623 transitions. [2024-12-06 03:06:37,160 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1623 transitions. [2024-12-06 03:06:37,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:37,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 153 proven. 15 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 03:06:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:44,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 844 states and 1632 transitions. [2024-12-06 03:06:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1632 transitions. [2024-12-06 03:06:44,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:44,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 153 proven. 15 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 03:06:48,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 846 states and 1634 transitions. [2024-12-06 03:06:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1634 transitions. [2024-12-06 03:06:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:06:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:48,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:48,244 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 153 proven. 15 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 03:06:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 847 states and 1634 transitions. [2024-12-06 03:06:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1634 transitions. [2024-12-06 03:06:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:06:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 850 states and 1648 transitions. [2024-12-06 03:06:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1648 transitions. [2024-12-06 03:06:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:06:57,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:57,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-12-06 03:06:59,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 850 states and 1647 transitions. [2024-12-06 03:06:59,399 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1647 transitions. [2024-12-06 03:06:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:06:59,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:59,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 173 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 03:07:02,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:02,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 852 states and 1650 transitions. [2024-12-06 03:07:02,841 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1650 transitions. [2024-12-06 03:07:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:07:02,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:02,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:02,889 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 173 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 03:07:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 854 states and 1651 transitions. [2024-12-06 03:07:04,654 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1651 transitions. [2024-12-06 03:07:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:07:04,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:04,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:04,704 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 173 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 03:07:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 855 states and 1651 transitions. [2024-12-06 03:07:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1651 transitions. [2024-12-06 03:07:06,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:07:06,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:06,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-12-06 03:07:08,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:08,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 858 states and 1654 transitions. [2024-12-06 03:07:08,899 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1654 transitions. [2024-12-06 03:07:08,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:07:08,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:08,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:08,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2024-12-06 03:07:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:11,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 858 states and 1653 transitions. [2024-12-06 03:07:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1653 transitions. [2024-12-06 03:07:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:07:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-12-06 03:07:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 860 states and 1654 transitions. [2024-12-06 03:07:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1654 transitions. [2024-12-06 03:07:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:07:12,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:12,762 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 30 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:07:17,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 864 states and 1671 transitions. [2024-12-06 03:07:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1671 transitions. [2024-12-06 03:07:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:07:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 30 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:07:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 867 states and 1677 transitions. [2024-12-06 03:07:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1677 transitions. [2024-12-06 03:07:23,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:07:23,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:23,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:23,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:23,728 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 30 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:07:25,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:25,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 868 states and 1677 transitions. [2024-12-06 03:07:25,429 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1677 transitions. [2024-12-06 03:07:25,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:07:25,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:25,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:25,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 871 states and 1691 transitions. [2024-12-06 03:07:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1691 transitions. [2024-12-06 03:07:33,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:07:33,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:33,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:07:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 874 states and 1702 transitions. [2024-12-06 03:07:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1702 transitions. [2024-12-06 03:07:34,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:07:34,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:34,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-12-06 03:07:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 887 states and 1729 transitions. [2024-12-06 03:07:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1729 transitions. [2024-12-06 03:07:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:07:47,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-12-06 03:07:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:51,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 893 states and 1735 transitions. [2024-12-06 03:07:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1735 transitions. [2024-12-06 03:07:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:07:51,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-12-06 03:07:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 898 states and 1739 transitions. [2024-12-06 03:07:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1739 transitions. [2024-12-06 03:07:54,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:07:54,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:54,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:54,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1218 trivial. 0 not checked. [2024-12-06 03:07:57,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 898 states and 1738 transitions. [2024-12-06 03:07:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1738 transitions. [2024-12-06 03:07:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:07:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:57,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:58,712 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 173 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 03:08:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:38,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 954 states and 1850 transitions. [2024-12-06 03:08:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1850 transitions. [2024-12-06 03:08:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:08:38,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:38,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 03:08:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 961 states and 1867 transitions. [2024-12-06 03:08:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1867 transitions. [2024-12-06 03:08:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:08:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 964 states and 1882 transitions. [2024-12-06 03:08:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1882 transitions. [2024-12-06 03:08:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:08:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 03:09:00,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 967 states and 1927 transitions. [2024-12-06 03:09:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1927 transitions. [2024-12-06 03:09:00,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:09:00,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:00,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:09:09,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 977 states and 1952 transitions. [2024-12-06 03:09:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1952 transitions. [2024-12-06 03:09:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:09:09,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 03:09:11,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:11,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 977 states and 1951 transitions. [2024-12-06 03:09:11,270 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1951 transitions. [2024-12-06 03:09:11,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:09:11,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:11,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:11,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:11,299 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-12-06 03:09:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 979 states and 1952 transitions. [2024-12-06 03:09:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1952 transitions. [2024-12-06 03:09:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:09:13,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-12-06 03:09:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:15,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 981 states and 1953 transitions. [2024-12-06 03:09:15,195 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1953 transitions. [2024-12-06 03:09:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:09:15,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:15,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:15,232 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-12-06 03:09:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 982 states and 1954 transitions. [2024-12-06 03:09:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1954 transitions. [2024-12-06 03:09:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:09:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-12-06 03:09:19,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:19,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 984 states and 1955 transitions. [2024-12-06 03:09:19,219 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1955 transitions. [2024-12-06 03:09:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:09:19,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:19,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-12-06 03:09:23,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 986 states and 1958 transitions. [2024-12-06 03:09:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1958 transitions. [2024-12-06 03:09:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:09:23,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:23,428 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-12-06 03:09:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 987 states and 1958 transitions. [2024-12-06 03:09:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1958 transitions. [2024-12-06 03:09:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:09:25,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:25,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1305 trivial. 0 not checked. [2024-12-06 03:09:28,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:28,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 987 states and 1957 transitions. [2024-12-06 03:09:28,590 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1957 transitions. [2024-12-06 03:09:28,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:09:28,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:28,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:28,727 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:09:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 989 states and 1960 transitions. [2024-12-06 03:09:32,762 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1960 transitions. [2024-12-06 03:09:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:09:32,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:32,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:09:35,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:35,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 990 states and 1960 transitions. [2024-12-06 03:09:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1960 transitions. [2024-12-06 03:09:35,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:09:35,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:35,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:35,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:35,211 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:09:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 992 states and 1961 transitions. [2024-12-06 03:09:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1961 transitions. [2024-12-06 03:09:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:09:37,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:09:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 994 states and 1962 transitions. [2024-12-06 03:09:39,471 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1962 transitions. [2024-12-06 03:09:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:09:39,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 03:09:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 996 states and 1963 transitions. [2024-12-06 03:09:41,627 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1963 transitions. [2024-12-06 03:09:41,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:09:41,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:41,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:09:43,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 998 states and 1964 transitions. [2024-12-06 03:09:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1964 transitions. [2024-12-06 03:09:43,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:09:43,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:43,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:44,089 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-12-06 03:09:49,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:49,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1000 states and 1957 transitions. [2024-12-06 03:09:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1957 transitions. [2024-12-06 03:09:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:09:49,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1003 states and 1972 transitions. [2024-12-06 03:09:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1972 transitions. [2024-12-06 03:09:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:09:58,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:58,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:58,861 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked.