./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loops/sum01_bug02.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_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/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_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/sum01_bug02.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/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_d2998aa2-eb10-4072-a4ef-e4044b3215e3/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 29d100da65e2ae9d5c43d48b49216d155078158e341858baee0b08b697e15c8e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:46:04,848 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:46:04,905 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:46:04,909 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:46:04,909 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:46:04,929 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:46:04,930 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:46:04,930 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:46:04,931 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:46:04,931 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:46:04,931 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:46:04,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:46:04,931 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:46:04,931 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:46:04,931 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:46:04,931 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:46:04,932 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:46:04,932 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:46:04,933 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:46:04,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:46:04,933 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:46:04,933 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:46:04,933 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:46:04,933 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:46:04,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:46:04,933 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_d2998aa2-eb10-4072-a4ef-e4044b3215e3/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 -> 29d100da65e2ae9d5c43d48b49216d155078158e341858baee0b08b697e15c8e [2024-12-06 05:46:05,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:46:05,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:46:05,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:46:05,179 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:46:05,179 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:46:05,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops/sum01_bug02.i [2024-12-06 05:46:07,840 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/data/f9bf35d14/2b7f7fcfad5c41f396ead9674e088503/FLAG554d4aaa8 [2024-12-06 05:46:08,021 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:46:08,022 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/sv-benchmarks/c/loops/sum01_bug02.i [2024-12-06 05:46:08,027 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/data/f9bf35d14/2b7f7fcfad5c41f396ead9674e088503/FLAG554d4aaa8 [2024-12-06 05:46:08,040 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/data/f9bf35d14/2b7f7fcfad5c41f396ead9674e088503 [2024-12-06 05:46:08,043 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:46:08,044 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:46:08,045 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:46:08,045 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:46:08,050 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:46:08,050 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,051 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@121081b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08, skipping insertion in model container [2024-12-06 05:46:08,051 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,064 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:46:08,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:46:08,214 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:46:08,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:46:08,241 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:46:08,241 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08 WrapperNode [2024-12-06 05:46:08,242 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:46:08,243 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:46:08,243 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:46:08,243 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:46:08,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,269 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 46 [2024-12-06 05:46:08,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:46:08,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:46:08,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:46:08,270 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:46:08,276 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,278 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,278 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,280 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,281 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,283 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,284 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,285 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,286 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:46:08,287 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:46:08,287 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:46:08,287 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:46:08,288 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:46:08,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:46:08,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:46:08,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2998aa2-eb10-4072-a4ef-e4044b3215e3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:46:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:46:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:46:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:46:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:46:08,392 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:46:08,393 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:46:08,498 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-12-06 05:46:08,498 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:46:08,530 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:46:08,530 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 05:46:08,530 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:46:08 BoogieIcfgContainer [2024-12-06 05:46:08,531 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:46:08,531 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:46:08,531 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:46:08,540 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:46:08,540 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:46:08" (1/1) ... [2024-12-06 05:46:08,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:46:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 23 states and 25 transitions. [2024-12-06 05:46:08,591 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2024-12-06 05:46:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:46:08,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:08,760 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 05:46:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-12-06 05:46:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-12-06 05:46:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:46:08,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:08,874 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 05:46:09,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-12-06 05:46:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-12-06 05:46:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:46:09,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:09,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:09,053 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 05:46:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2024-12-06 05:46:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-12-06 05:46:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:46:09,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:09,284 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 05:46:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-12-06 05:46:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-12-06 05:46:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:46:09,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:09,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:09,375 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 05:46:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 34 states and 48 transitions. [2024-12-06 05:46:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 48 transitions. [2024-12-06 05:46:09,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:46:09,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:09,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:09,787 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 05:46:09,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-12-06 05:46:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-12-06 05:46:09,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:46:09,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:09,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:10,008 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 05:46:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-12-06 05:46:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-12-06 05:46:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:46:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:10,673 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 05:46:11,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 78 transitions. [2024-12-06 05:46:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 78 transitions. [2024-12-06 05:46:11,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:46:11,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:11,114 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 05:46:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 52 states and 80 transitions. [2024-12-06 05:46:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-12-06 05:46:11,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:46:11,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:11,215 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 05:46:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 57 states and 88 transitions. [2024-12-06 05:46:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 88 transitions. [2024-12-06 05:46:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:46:11,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:12,046 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 05:46:12,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 60 states and 96 transitions. [2024-12-06 05:46:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 96 transitions. [2024-12-06 05:46:12,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:46:12,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:12,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:12,343 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 05:46:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 68 states and 117 transitions. [2024-12-06 05:46:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 117 transitions. [2024-12-06 05:46:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:46:13,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:13,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:14,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:14,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 77 states and 142 transitions. [2024-12-06 05:46:14,381 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 142 transitions. [2024-12-06 05:46:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:46:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:14,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:15,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:15,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 84 states and 167 transitions. [2024-12-06 05:46:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 167 transitions. [2024-12-06 05:46:15,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:46:15,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:16,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:16,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 88 states and 178 transitions. [2024-12-06 05:46:16,036 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 178 transitions. [2024-12-06 05:46:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:46:16,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:16,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:16,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:17,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 94 states and 197 transitions. [2024-12-06 05:46:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 197 transitions. [2024-12-06 05:46:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:46:17,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:17,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 95 states and 198 transitions. [2024-12-06 05:46:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2024-12-06 05:46:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:46:18,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 97 states and 200 transitions. [2024-12-06 05:46:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 200 transitions. [2024-12-06 05:46:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:46:18,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:19,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:19,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 103 states and 215 transitions. [2024-12-06 05:46:19,745 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 215 transitions. [2024-12-06 05:46:19,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:46:19,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:19,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:19,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 105 states and 218 transitions. [2024-12-06 05:46:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 218 transitions. [2024-12-06 05:46:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:46:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:20,326 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 05:46:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:21,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 112 states and 235 transitions. [2024-12-06 05:46:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 235 transitions. [2024-12-06 05:46:21,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:46:21,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:21,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:21,791 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 05:46:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:22,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 114 states and 238 transitions. [2024-12-06 05:46:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 238 transitions. [2024-12-06 05:46:22,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:46:22,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 122 states and 264 transitions. [2024-12-06 05:46:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 264 transitions. [2024-12-06 05:46:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:46:24,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:24,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:24,439 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 124 states and 267 transitions. [2024-12-06 05:46:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 267 transitions. [2024-12-06 05:46:24,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:46:24,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:24,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:25,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:27,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 130 states and 298 transitions. [2024-12-06 05:46:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 298 transitions. [2024-12-06 05:46:27,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:46:27,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:27,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:46:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 151 states and 349 transitions. [2024-12-06 05:46:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 349 transitions. [2024-12-06 05:46:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:46:32,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:32,385 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:32,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 152 states and 351 transitions. [2024-12-06 05:46:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 351 transitions. [2024-12-06 05:46:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:46:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 152 states and 350 transitions. [2024-12-06 05:46:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 350 transitions. [2024-12-06 05:46:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:46:33,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:46:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 154 states and 353 transitions. [2024-12-06 05:46:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 353 transitions. [2024-12-06 05:46:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:46:34,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 155 states and 358 transitions. [2024-12-06 05:46:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 358 transitions. [2024-12-06 05:46:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:34,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:34,755 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:37,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 164 states and 403 transitions. [2024-12-06 05:46:37,326 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 403 transitions. [2024-12-06 05:46:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:37,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:40,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:40,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 171 states and 450 transitions. [2024-12-06 05:46:40,327 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 450 transitions. [2024-12-06 05:46:40,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:40,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:40,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:40,363 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 172 states and 455 transitions. [2024-12-06 05:46:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 455 transitions. [2024-12-06 05:46:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:40,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:40,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:40,888 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:41,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:41,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 174 states and 456 transitions. [2024-12-06 05:46:41,680 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 456 transitions. [2024-12-06 05:46:41,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:41,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:41,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 175 states and 459 transitions. [2024-12-06 05:46:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 459 transitions. [2024-12-06 05:46:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:42,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 176 states and 465 transitions. [2024-12-06 05:46:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 465 transitions. [2024-12-06 05:46:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:42,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 178 states and 476 transitions. [2024-12-06 05:46:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 476 transitions. [2024-12-06 05:46:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:43,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 179 states and 479 transitions. [2024-12-06 05:46:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 479 transitions. [2024-12-06 05:46:43,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:43,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:43,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 180 states and 484 transitions. [2024-12-06 05:46:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 484 transitions. [2024-12-06 05:46:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:44,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 181 states and 489 transitions. [2024-12-06 05:46:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 489 transitions. [2024-12-06 05:46:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:44,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:44,870 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:45,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:45,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 182 states and 495 transitions. [2024-12-06 05:46:45,411 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 495 transitions. [2024-12-06 05:46:45,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:46:45,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:45,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:45,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:45,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 183 states and 498 transitions. [2024-12-06 05:46:45,850 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 498 transitions. [2024-12-06 05:46:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:46:45,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:45,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:46,016 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 188 states and 518 transitions. [2024-12-06 05:46:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 518 transitions. [2024-12-06 05:46:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:46:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:49,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:49,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 190 states and 531 transitions. [2024-12-06 05:46:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 531 transitions. [2024-12-06 05:46:49,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:46:49,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:49,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:50,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 192 states and 539 transitions. [2024-12-06 05:46:50,446 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 539 transitions. [2024-12-06 05:46:50,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:46:50,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:50,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 193 states and 542 transitions. [2024-12-06 05:46:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 542 transitions. [2024-12-06 05:46:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:46:51,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 194 states and 547 transitions. [2024-12-06 05:46:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 547 transitions. [2024-12-06 05:46:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:51,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 196 states and 548 transitions. [2024-12-06 05:46:51,761 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 548 transitions. [2024-12-06 05:46:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:51,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 203 states and 572 transitions. [2024-12-06 05:46:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 572 transitions. [2024-12-06 05:46:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:55,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:55,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:55,766 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 204 states and 578 transitions. [2024-12-06 05:46:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 578 transitions. [2024-12-06 05:46:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:56,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:56,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:56,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:56,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 206 states and 579 transitions. [2024-12-06 05:46:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 579 transitions. [2024-12-06 05:46:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:56,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:56,659 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:57,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 208 states and 582 transitions. [2024-12-06 05:46:57,399 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 582 transitions. [2024-12-06 05:46:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:57,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:58,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:58,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 210 states and 589 transitions. [2024-12-06 05:46:58,311 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 589 transitions. [2024-12-06 05:46:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:58,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:58,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:58,340 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:58,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:58,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 211 states and 596 transitions. [2024-12-06 05:46:58,947 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 596 transitions. [2024-12-06 05:46:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:58,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:46:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:59,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 213 states and 611 transitions. [2024-12-06 05:46:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 611 transitions. [2024-12-06 05:46:59,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:46:59,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:59,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:00,005 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:00,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 214 states and 611 transitions. [2024-12-06 05:47:00,035 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 611 transitions. [2024-12-06 05:47:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:47:00,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:00,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:00,066 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 215 states and 614 transitions. [2024-12-06 05:47:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 614 transitions. [2024-12-06 05:47:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:47:00,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:00,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:00,673 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:01,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 216 states and 617 transitions. [2024-12-06 05:47:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 617 transitions. [2024-12-06 05:47:01,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:47:01,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:01,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:01,436 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 218 states and 618 transitions. [2024-12-06 05:47:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 618 transitions. [2024-12-06 05:47:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:47:01,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:01,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:01,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 219 states and 622 transitions. [2024-12-06 05:47:01,664 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 622 transitions. [2024-12-06 05:47:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:47:01,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:01,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:02,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 221 states and 622 transitions. [2024-12-06 05:47:02,788 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 622 transitions. [2024-12-06 05:47:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:47:02,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 226 states and 637 transitions. [2024-12-06 05:47:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 637 transitions. [2024-12-06 05:47:04,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:47:04,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:04,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:06,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 229 states and 642 transitions. [2024-12-06 05:47:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 642 transitions. [2024-12-06 05:47:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:47:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:06,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:07,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 232 states and 645 transitions. [2024-12-06 05:47:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 645 transitions. [2024-12-06 05:47:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:47:07,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:07,908 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:10,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 239 states and 678 transitions. [2024-12-06 05:47:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 678 transitions. [2024-12-06 05:47:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:47:10,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:10,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:10,710 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 243 states and 686 transitions. [2024-12-06 05:47:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 686 transitions. [2024-12-06 05:47:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:47:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:11,961 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:13,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 247 states and 698 transitions. [2024-12-06 05:47:13,392 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 698 transitions. [2024-12-06 05:47:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:47:13,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:14,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:14,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 249 states and 702 transitions. [2024-12-06 05:47:14,490 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 702 transitions. [2024-12-06 05:47:14,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:47:14,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:14,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 257 states and 733 transitions. [2024-12-06 05:47:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 733 transitions. [2024-12-06 05:47:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:47:18,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:18,813 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 260 states and 746 transitions. [2024-12-06 05:47:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 746 transitions. [2024-12-06 05:47:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:47:20,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:20,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:21,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 262 states and 750 transitions. [2024-12-06 05:47:21,440 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 750 transitions. [2024-12-06 05:47:21,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:47:21,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:21,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:22,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 264 states and 753 transitions. [2024-12-06 05:47:22,463 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 753 transitions. [2024-12-06 05:47:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:47:22,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:22,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:22,485 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:23,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 265 states and 755 transitions. [2024-12-06 05:47:23,518 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 755 transitions. [2024-12-06 05:47:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:47:23,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 267 states and 757 transitions. [2024-12-06 05:47:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 757 transitions. [2024-12-06 05:47:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 272 states and 768 transitions. [2024-12-06 05:47:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 768 transitions. [2024-12-06 05:47:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:47:30,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 280 states and 792 transitions. [2024-12-06 05:47:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 792 transitions. [2024-12-06 05:47:30,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:30,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:30,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:31,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 280 states and 790 transitions. [2024-12-06 05:47:31,948 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 790 transitions. [2024-12-06 05:47:31,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:31,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:31,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:47:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 282 states and 799 transitions. [2024-12-06 05:47:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 799 transitions. [2024-12-06 05:47:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:33,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:33,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:33,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:34,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:34,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 284 states and 801 transitions. [2024-12-06 05:47:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 801 transitions. [2024-12-06 05:47:34,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:34,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:34,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:47:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 287 states and 806 transitions. [2024-12-06 05:47:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 806 transitions. [2024-12-06 05:47:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:35,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:35,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:47:36,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 289 states and 810 transitions. [2024-12-06 05:47:36,687 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 810 transitions. [2024-12-06 05:47:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:36,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:36,699 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:47:38,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 292 states and 817 transitions. [2024-12-06 05:47:38,700 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 817 transitions. [2024-12-06 05:47:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:38,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:38,710 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:47:40,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 294 states and 817 transitions. [2024-12-06 05:47:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 817 transitions. [2024-12-06 05:47:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:40,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:40,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:40,478 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:47:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 296 states and 820 transitions. [2024-12-06 05:47:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 820 transitions. [2024-12-06 05:47:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:47:41,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:47:42,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 297 states and 822 transitions. [2024-12-06 05:47:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 822 transitions. [2024-12-06 05:47:42,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:42,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:46,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:46,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 306 states and 887 transitions. [2024-12-06 05:47:46,709 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 887 transitions. [2024-12-06 05:47:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:46,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:46,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:47,259 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:51,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 311 states and 904 transitions. [2024-12-06 05:47:51,380 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 904 transitions. [2024-12-06 05:47:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 315 states and 911 transitions. [2024-12-06 05:47:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 911 transitions. [2024-12-06 05:47:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:53,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 317 states and 914 transitions. [2024-12-06 05:47:55,111 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 914 transitions. [2024-12-06 05:47:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:55,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:55,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:56,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 319 states and 915 transitions. [2024-12-06 05:47:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 915 transitions. [2024-12-06 05:47:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:56,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:56,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:56,562 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 320 states and 922 transitions. [2024-12-06 05:47:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 922 transitions. [2024-12-06 05:47:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:57,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 320 states and 920 transitions. [2024-12-06 05:47:57,876 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 920 transitions. [2024-12-06 05:47:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:57,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:57,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:59,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 322 states and 921 transitions. [2024-12-06 05:47:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 921 transitions. [2024-12-06 05:47:59,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:59,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:59,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:59,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:47:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 322 states and 919 transitions. [2024-12-06 05:47:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 919 transitions. [2024-12-06 05:47:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:47:59,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:59,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:00,036 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 322 states and 918 transitions. [2024-12-06 05:48:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 918 transitions. [2024-12-06 05:48:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:48:00,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 325 states and 922 transitions. [2024-12-06 05:48:03,579 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 922 transitions. [2024-12-06 05:48:03,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:48:03,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:03,733 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 327 states and 936 transitions. [2024-12-06 05:48:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 936 transitions. [2024-12-06 05:48:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:48:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:05,358 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 328 states and 938 transitions. [2024-12-06 05:48:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 938 transitions. [2024-12-06 05:48:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:48:06,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:06,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 330 states and 939 transitions. [2024-12-06 05:48:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 939 transitions. [2024-12-06 05:48:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:48:07,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 331 states and 939 transitions. [2024-12-06 05:48:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 939 transitions. [2024-12-06 05:48:07,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:48:07,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:07,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:08,484 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 05:48:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 333 states and 945 transitions. [2024-12-06 05:48:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 945 transitions. [2024-12-06 05:48:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:48:10,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:10,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:10,706 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 05:48:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 337 states and 976 transitions. [2024-12-06 05:48:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 976 transitions. [2024-12-06 05:48:12,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:48:12,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:12,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:13,198 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 344 states and 1019 transitions. [2024-12-06 05:48:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1019 transitions. [2024-12-06 05:48:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:48:18,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:18,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:18,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 346 states and 1028 transitions. [2024-12-06 05:48:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1028 transitions. [2024-12-06 05:48:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:48:18,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:18,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:18,926 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 348 states and 1041 transitions. [2024-12-06 05:48:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 1041 transitions. [2024-12-06 05:48:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:48:20,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:20,392 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 350 states and 1047 transitions. [2024-12-06 05:48:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 1047 transitions. [2024-12-06 05:48:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:48:21,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:21,764 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:22,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 351 states and 1049 transitions. [2024-12-06 05:48:22,702 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 1049 transitions. [2024-12-06 05:48:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:48:22,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:22,726 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:23,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 352 states and 1051 transitions. [2024-12-06 05:48:23,488 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 1051 transitions. [2024-12-06 05:48:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:48:23,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:23,512 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:24,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 353 states and 1053 transitions. [2024-12-06 05:48:24,342 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 1053 transitions. [2024-12-06 05:48:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:48:24,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:24,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 25 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 359 states and 1073 transitions. [2024-12-06 05:48:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 1073 transitions. [2024-12-06 05:48:28,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:48:28,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:28,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:29,088 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 25 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:30,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 361 states and 1081 transitions. [2024-12-06 05:48:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 1081 transitions. [2024-12-06 05:48:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:48:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 25 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:32,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 362 states and 1082 transitions. [2024-12-06 05:48:32,448 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 1082 transitions. [2024-12-06 05:48:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:48:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:32,910 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 25 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 363 states and 1083 transitions. [2024-12-06 05:48:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 1083 transitions. [2024-12-06 05:48:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:48:33,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:34,230 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 25 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 364 states and 1084 transitions. [2024-12-06 05:48:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 1084 transitions. [2024-12-06 05:48:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:35,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:35,065 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:37,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 368 states and 1098 transitions. [2024-12-06 05:48:37,174 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 1098 transitions. [2024-12-06 05:48:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:37,205 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 372 states and 1106 transitions. [2024-12-06 05:48:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1106 transitions. [2024-12-06 05:48:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:39,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:48:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 378 states and 1137 transitions. [2024-12-06 05:48:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 1137 transitions. [2024-12-06 05:48:43,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:43,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:43,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:43,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 380 states and 1138 transitions. [2024-12-06 05:48:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1138 transitions. [2024-12-06 05:48:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:43,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:48:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 383 states and 1149 transitions. [2024-12-06 05:48:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1149 transitions. [2024-12-06 05:48:47,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:47,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:48,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 385 states and 1154 transitions. [2024-12-06 05:48:48,579 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1154 transitions. [2024-12-06 05:48:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:48,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:48,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:48:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 385 states and 1152 transitions. [2024-12-06 05:48:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1152 transitions. [2024-12-06 05:48:49,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:49,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:49,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:48:50,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:50,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 385 states and 1150 transitions. [2024-12-06 05:48:50,201 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1150 transitions. [2024-12-06 05:48:50,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:50,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:50,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:50,307 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:51,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 387 states and 1153 transitions. [2024-12-06 05:48:51,190 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1153 transitions. [2024-12-06 05:48:51,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:48:51,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:51,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:51,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:48:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:52,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 387 states and 1151 transitions. [2024-12-06 05:48:52,021 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1151 transitions. [2024-12-06 05:48:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:48:52,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:52,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:52,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 05:48:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 393 states and 1175 transitions. [2024-12-06 05:48:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 1175 transitions. [2024-12-06 05:48:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:48:55,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:55,965 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:48:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 398 states and 1186 transitions. [2024-12-06 05:48:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1186 transitions. [2024-12-06 05:48:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:48:59,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:59,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 05:49:02,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 401 states and 1200 transitions. [2024-12-06 05:49:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1200 transitions. [2024-12-06 05:49:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:49:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:49:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 403 states and 1202 transitions. [2024-12-06 05:49:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 1202 transitions. [2024-12-06 05:49:03,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:49:03,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:03,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:03,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 05:49:04,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:04,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 404 states and 1203 transitions. [2024-12-06 05:49:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1203 transitions. [2024-12-06 05:49:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:49:04,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 05:49:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:05,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 405 states and 1204 transitions. [2024-12-06 05:49:05,747 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1204 transitions. [2024-12-06 05:49:05,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:49:05,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:05,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 05:49:06,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:06,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 406 states and 1205 transitions. [2024-12-06 05:49:06,707 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1205 transitions. [2024-12-06 05:49:06,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:06,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:06,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:07,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 406 states and 1203 transitions. [2024-12-06 05:49:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1203 transitions. [2024-12-06 05:49:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:07,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:09,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:09,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 410 states and 1211 transitions. [2024-12-06 05:49:09,725 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1211 transitions. [2024-12-06 05:49:09,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:09,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:09,748 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 412 states and 1223 transitions. [2024-12-06 05:49:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1223 transitions. [2024-12-06 05:49:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:11,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:49:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:15,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 417 states and 1233 transitions. [2024-12-06 05:49:15,108 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1233 transitions. [2024-12-06 05:49:15,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:15,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:15,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:21,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 424 states and 1290 transitions. [2024-12-06 05:49:21,662 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1290 transitions. [2024-12-06 05:49:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:21,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:21,684 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 424 states and 1288 transitions. [2024-12-06 05:49:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1288 transitions. [2024-12-06 05:49:21,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:21,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:21,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:22,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 425 states and 1293 transitions. [2024-12-06 05:49:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1293 transitions. [2024-12-06 05:49:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:22,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 427 states and 1298 transitions. [2024-12-06 05:49:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1298 transitions. [2024-12-06 05:49:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:24,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:25,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 428 states and 1303 transitions. [2024-12-06 05:49:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1303 transitions. [2024-12-06 05:49:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:25,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:49:27,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 430 states and 1304 transitions. [2024-12-06 05:49:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1304 transitions. [2024-12-06 05:49:27,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:27,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:27,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:27,497 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:28,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:28,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 431 states and 1309 transitions. [2024-12-06 05:49:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1309 transitions. [2024-12-06 05:49:28,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:28,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:28,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:29,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:29,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 432 states and 1314 transitions. [2024-12-06 05:49:29,277 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1314 transitions. [2024-12-06 05:49:29,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:49:29,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:29,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:29,299 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:30,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 433 states and 1315 transitions. [2024-12-06 05:49:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1315 transitions. [2024-12-06 05:49:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:30,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:49:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 435 states and 1317 transitions. [2024-12-06 05:49:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1317 transitions. [2024-12-06 05:49:31,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:31,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:31,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:49:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 437 states and 1318 transitions. [2024-12-06 05:49:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1318 transitions. [2024-12-06 05:49:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:31,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:33,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:33,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 439 states and 1321 transitions. [2024-12-06 05:49:33,044 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1321 transitions. [2024-12-06 05:49:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:33,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:33,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:34,105 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:41,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 446 states and 1337 transitions. [2024-12-06 05:49:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1337 transitions. [2024-12-06 05:49:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:41,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:41,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:49:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 448 states and 1348 transitions. [2024-12-06 05:49:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1348 transitions. [2024-12-06 05:49:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:43,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:43,531 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:44,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 448 states and 1347 transitions. [2024-12-06 05:49:44,599 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1347 transitions. [2024-12-06 05:49:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:44,612 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:49:45,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 450 states and 1350 transitions. [2024-12-06 05:49:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1350 transitions. [2024-12-06 05:49:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:45,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:45,502 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 450 states and 1349 transitions. [2024-12-06 05:49:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1349 transitions. [2024-12-06 05:49:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:46,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:46,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:46,343 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:49:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 452 states and 1355 transitions. [2024-12-06 05:49:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1355 transitions. [2024-12-06 05:49:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:47,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:47,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:47,580 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:49:48,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 453 states and 1357 transitions. [2024-12-06 05:49:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1357 transitions. [2024-12-06 05:49:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:48,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:48,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:49:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:50,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 453 states and 1356 transitions. [2024-12-06 05:49:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1356 transitions. [2024-12-06 05:49:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:50,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:50,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:50,403 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:49:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:52,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 455 states and 1360 transitions. [2024-12-06 05:49:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1360 transitions. [2024-12-06 05:49:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:49:52,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:52,385 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:49:53,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:53,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 456 states and 1361 transitions. [2024-12-06 05:49:53,449 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1361 transitions. [2024-12-06 05:49:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:49:53,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 465 states and 1458 transitions. [2024-12-06 05:49:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1458 transitions. [2024-12-06 05:49:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:49:59,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:59,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:59,459 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 467 states and 1459 transitions. [2024-12-06 05:49:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1459 transitions. [2024-12-06 05:49:59,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:49:59,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:02,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 470 states and 1470 transitions. [2024-12-06 05:50:02,738 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1470 transitions. [2024-12-06 05:50:02,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:02,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:02,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:02,765 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:04,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:04,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 472 states and 1471 transitions. [2024-12-06 05:50:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1471 transitions. [2024-12-06 05:50:04,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:04,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:04,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:06,190 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 476 states and 1483 transitions. [2024-12-06 05:50:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1483 transitions. [2024-12-06 05:50:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:11,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:11,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:11,662 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 478 states and 1494 transitions. [2024-12-06 05:50:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1494 transitions. [2024-12-06 05:50:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:14,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 480 states and 1495 transitions. [2024-12-06 05:50:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1495 transitions. [2024-12-06 05:50:17,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:17,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:17,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:18,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 482 states and 1498 transitions. [2024-12-06 05:50:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1498 transitions. [2024-12-06 05:50:18,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:18,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:18,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 491 states and 1512 transitions. [2024-12-06 05:50:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1512 transitions. [2024-12-06 05:50:27,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:27,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:27,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 493 states and 1513 transitions. [2024-12-06 05:50:27,904 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1513 transitions. [2024-12-06 05:50:27,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:27,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 495 states and 1520 transitions. [2024-12-06 05:50:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1520 transitions. [2024-12-06 05:50:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:30,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:31,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:31,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 496 states and 1521 transitions. [2024-12-06 05:50:31,698 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1521 transitions. [2024-12-06 05:50:31,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:31,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:31,736 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:32,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 497 states and 1522 transitions. [2024-12-06 05:50:32,902 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1522 transitions. [2024-12-06 05:50:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:32,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:32,956 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 498 states and 1523 transitions. [2024-12-06 05:50:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1523 transitions. [2024-12-06 05:50:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:34,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:36,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:36,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 500 states and 1526 transitions. [2024-12-06 05:50:36,152 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1526 transitions. [2024-12-06 05:50:36,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:36,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:36,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:36,206 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 502 states and 1527 transitions. [2024-12-06 05:50:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1527 transitions. [2024-12-06 05:50:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:50:37,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 503 states and 1527 transitions. [2024-12-06 05:50:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1527 transitions. [2024-12-06 05:50:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:50:37,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:43,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 510 states and 1548 transitions. [2024-12-06 05:50:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1548 transitions. [2024-12-06 05:50:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:50:43,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 513 states and 1552 transitions. [2024-12-06 05:50:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1552 transitions. [2024-12-06 05:50:47,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:50:47,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:47,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:49,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 516 states and 1554 transitions. [2024-12-06 05:50:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1554 transitions. [2024-12-06 05:50:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:50:49,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:49,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:49,790 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:52,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 518 states and 1555 transitions. [2024-12-06 05:50:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1555 transitions. [2024-12-06 05:50:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:50:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:52,275 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 520 states and 1556 transitions. [2024-12-06 05:50:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1556 transitions. [2024-12-06 05:50:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:50:52,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:52,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:52,366 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 522 states and 1558 transitions. [2024-12-06 05:50:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1558 transitions. [2024-12-06 05:50:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:50:53,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 16 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 528 states and 1567 transitions. [2024-12-06 05:51:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1567 transitions. [2024-12-06 05:51:01,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:51:01,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:01,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:01,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:01,129 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 16 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:03,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 530 states and 1570 transitions. [2024-12-06 05:51:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1570 transitions. [2024-12-06 05:51:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:51:03,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 16 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:05,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 532 states and 1573 transitions. [2024-12-06 05:51:05,630 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1573 transitions. [2024-12-06 05:51:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:51:05,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 16 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 533 states and 1573 transitions. [2024-12-06 05:51:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1573 transitions. [2024-12-06 05:51:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:51:06,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:06,588 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 16 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:06,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 535 states and 1574 transitions. [2024-12-06 05:51:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1574 transitions. [2024-12-06 05:51:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:51:06,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:08,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 537 states and 1586 transitions. [2024-12-06 05:51:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1586 transitions. [2024-12-06 05:51:08,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:51:08,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:08,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 33 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 544 states and 1641 transitions. [2024-12-06 05:51:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1641 transitions. [2024-12-06 05:51:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:51:18,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 33 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:20,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 546 states and 1647 transitions. [2024-12-06 05:51:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1647 transitions. [2024-12-06 05:51:20,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:51:20,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:20,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 33 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:23,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 548 states and 1653 transitions. [2024-12-06 05:51:23,102 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1653 transitions. [2024-12-06 05:51:23,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:51:23,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:23,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:23,289 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 33 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 550 states and 1667 transitions. [2024-12-06 05:51:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1667 transitions. [2024-12-06 05:51:25,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:51:25,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:25,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 33 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 551 states and 1668 transitions. [2024-12-06 05:51:26,611 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1668 transitions. [2024-12-06 05:51:26,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:51:26,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:26,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:26,809 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 33 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 552 states and 1669 transitions. [2024-12-06 05:51:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1669 transitions. [2024-12-06 05:51:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:51:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 33 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:29,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:29,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 553 states and 1670 transitions. [2024-12-06 05:51:29,060 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1670 transitions. [2024-12-06 05:51:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:51:29,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 51 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 557 states and 1678 transitions. [2024-12-06 05:51:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1678 transitions. [2024-12-06 05:51:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:51:33,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 51 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:37,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:37,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 559 states and 1692 transitions. [2024-12-06 05:51:37,547 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1692 transitions. [2024-12-06 05:51:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:51:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 565 states and 1718 transitions. [2024-12-06 05:51:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1718 transitions. [2024-12-06 05:51:44,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:51:44,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:44,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:44,814 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:50,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 569 states and 1736 transitions. [2024-12-06 05:51:50,306 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1736 transitions. [2024-12-06 05:51:50,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:51:50,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:50,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 575 states and 1761 transitions. [2024-12-06 05:51:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1761 transitions. [2024-12-06 05:51:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:51:57,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 05:52:04,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:04,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 581 states and 1814 transitions. [2024-12-06 05:52:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1814 transitions. [2024-12-06 05:52:04,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:52:04,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:04,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 05:52:07,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:07,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 582 states and 1813 transitions. [2024-12-06 05:52:07,086 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1813 transitions. [2024-12-06 05:52:07,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:52:07,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:07,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 05:52:12,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 585 states and 1828 transitions. [2024-12-06 05:52:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1828 transitions. [2024-12-06 05:52:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:52:12,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:12,148 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 588 states and 1839 transitions. [2024-12-06 05:52:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1839 transitions. [2024-12-06 05:52:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:52:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 05:52:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 588 states and 1837 transitions. [2024-12-06 05:52:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1837 transitions. [2024-12-06 05:52:16,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:52:16,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:16,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:18,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 591 states and 1848 transitions. [2024-12-06 05:52:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1848 transitions. [2024-12-06 05:52:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:52:18,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 594 states and 1860 transitions. [2024-12-06 05:52:20,589 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1860 transitions. [2024-12-06 05:52:20,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:52:20,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:20,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:20,613 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 05:52:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 594 states and 1858 transitions. [2024-12-06 05:52:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1858 transitions. [2024-12-06 05:52:21,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:52:21,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:21,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 05:52:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 594 states and 1856 transitions. [2024-12-06 05:52:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1856 transitions. [2024-12-06 05:52:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:52:22,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:22,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:22,793 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 05:52:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:28,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 599 states and 1873 transitions. [2024-12-06 05:52:28,294 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1873 transitions. [2024-12-06 05:52:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:52:28,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 05:52:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 605 states and 1915 transitions. [2024-12-06 05:52:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1915 transitions. [2024-12-06 05:52:34,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:52:34,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:34,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 05:52:35,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 606 states and 1916 transitions. [2024-12-06 05:52:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1916 transitions. [2024-12-06 05:52:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:52:35,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 05:52:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:36,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 607 states and 1918 transitions. [2024-12-06 05:52:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1918 transitions. [2024-12-06 05:52:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:52:36,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 05:52:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 608 states and 1920 transitions. [2024-12-06 05:52:38,106 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1920 transitions. [2024-12-06 05:52:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:52:38,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:38,118 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 05:52:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 610 states and 1923 transitions. [2024-12-06 05:52:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1923 transitions. [2024-12-06 05:52:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:52:40,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:40,618 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 05:52:44,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:44,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 613 states and 1944 transitions. [2024-12-06 05:52:44,451 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1944 transitions. [2024-12-06 05:52:44,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:52:44,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:44,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 05:52:46,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 614 states and 1945 transitions. [2024-12-06 05:52:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1945 transitions. [2024-12-06 05:52:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:52:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:52:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 614 states and 1943 transitions. [2024-12-06 05:52:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1943 transitions. [2024-12-06 05:52:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:52:47,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:52:48,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 614 states and 1941 transitions. [2024-12-06 05:52:48,473 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1941 transitions. [2024-12-06 05:52:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:52:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:52:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 616 states and 1955 transitions. [2024-12-06 05:52:51,007 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1955 transitions. [2024-12-06 05:52:51,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:52:51,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:51,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:52:53,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 618 states and 1961 transitions. [2024-12-06 05:52:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1961 transitions. [2024-12-06 05:52:53,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:52:53,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:53,487 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:52:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 620 states and 1974 transitions. [2024-12-06 05:52:56,167 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1974 transitions. [2024-12-06 05:52:56,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:52:56,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:56,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 13 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 629 states and 2023 transitions. [2024-12-06 05:53:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 2023 transitions. [2024-12-06 05:53:06,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:06,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:06,928 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:53:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 634 states and 2031 transitions. [2024-12-06 05:53:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 2031 transitions. [2024-12-06 05:53:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:13,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:53:15,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 636 states and 2037 transitions. [2024-12-06 05:53:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 2037 transitions. [2024-12-06 05:53:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:15,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:15,847 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 13 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:18,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 638 states and 2044 transitions. [2024-12-06 05:53:18,762 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 2044 transitions. [2024-12-06 05:53:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:18,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:53:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 638 states and 2042 transitions. [2024-12-06 05:53:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 2042 transitions. [2024-12-06 05:53:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:18,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:18,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 13 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 639 states and 2042 transitions. [2024-12-06 05:53:20,734 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 2042 transitions. [2024-12-06 05:53:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:20,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:20,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:20,756 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:53:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 640 states and 2043 transitions. [2024-12-06 05:53:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 2043 transitions. [2024-12-06 05:53:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:22,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:22,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 13 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:23,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 641 states and 2043 transitions. [2024-12-06 05:53:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 2043 transitions. [2024-12-06 05:53:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:23,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:53:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 643 states and 2045 transitions. [2024-12-06 05:53:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 2045 transitions. [2024-12-06 05:53:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:53:25,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 13 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 644 states and 2045 transitions. [2024-12-06 05:53:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 2045 transitions. [2024-12-06 05:53:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:53:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 646 states and 2048 transitions. [2024-12-06 05:53:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 2048 transitions. [2024-12-06 05:53:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:53:29,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:29,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 648 states and 2050 transitions. [2024-12-06 05:53:29,675 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 2050 transitions. [2024-12-06 05:53:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:29,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:53:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 650 states and 2052 transitions. [2024-12-06 05:53:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 2052 transitions. [2024-12-06 05:53:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:53:33,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 652 states and 2055 transitions. [2024-12-06 05:53:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 2055 transitions. [2024-12-06 05:53:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:33,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:53:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 654 states and 2068 transitions. [2024-12-06 05:53:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 2068 transitions. [2024-12-06 05:53:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:53:39,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 656 states and 2070 transitions. [2024-12-06 05:53:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 2070 transitions. [2024-12-06 05:53:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:39,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:39,383 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:53:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:42,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 658 states and 2082 transitions. [2024-12-06 05:53:42,130 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 2082 transitions. [2024-12-06 05:53:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:42,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:42,144 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:53:42,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:42,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 660 states and 2083 transitions. [2024-12-06 05:53:42,223 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 2083 transitions. [2024-12-06 05:53:42,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:42,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:42,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:43,734 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:52,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 665 states and 2106 transitions. [2024-12-06 05:53:52,054 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 2106 transitions. [2024-12-06 05:53:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:52,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:53:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:54,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 667 states and 2113 transitions. [2024-12-06 05:53:54,774 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 2113 transitions. [2024-12-06 05:53:54,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:54,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:54,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:54,785 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:53:57,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:57,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 669 states and 2115 transitions. [2024-12-06 05:53:57,706 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 2115 transitions. [2024-12-06 05:53:57,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:53:57,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:57,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:54:00,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 671 states and 2121 transitions. [2024-12-06 05:54:00,419 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 2121 transitions. [2024-12-06 05:54:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:54:00,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:00,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:54:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 669 states and 2117 transitions. [2024-12-06 05:54:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 2117 transitions. [2024-12-06 05:54:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:54:01,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:54:08,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:08,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 676 states and 2136 transitions. [2024-12-06 05:54:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 2136 transitions. [2024-12-06 05:54:08,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:54:08,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:08,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:08,863 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 05:54:10,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 676 states and 2135 transitions. [2024-12-06 05:54:10,231 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 2135 transitions. [2024-12-06 05:54:10,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:54:10,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:20,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 685 states and 2141 transitions. [2024-12-06 05:54:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 2141 transitions. [2024-12-06 05:54:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:54:20,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:20,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:25,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 687 states and 2141 transitions. [2024-12-06 05:54:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 2141 transitions. [2024-12-06 05:54:25,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:54:25,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:35,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 696 states and 2269 transitions. [2024-12-06 05:54:35,599 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 2269 transitions. [2024-12-06 05:54:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:54:35,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:44,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 699 states and 2278 transitions. [2024-12-06 05:54:44,932 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 2278 transitions. [2024-12-06 05:54:44,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:54:44,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:44,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 706 states and 2305 transitions. [2024-12-06 05:54:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2305 transitions. [2024-12-06 05:54:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:54:56,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 707 states and 2303 transitions. [2024-12-06 05:55:02,197 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 2303 transitions. [2024-12-06 05:55:02,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:55:02,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:02,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:02,229 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:05,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:05,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 709 states and 2304 transitions. [2024-12-06 05:55:05,305 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 2304 transitions. [2024-12-06 05:55:05,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:55:05,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:08,527 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 710 states and 2302 transitions. [2024-12-06 05:55:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2302 transitions. [2024-12-06 05:55:11,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:55:11,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:11,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:16,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:16,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 711 states and 2300 transitions. [2024-12-06 05:55:16,975 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2300 transitions. [2024-12-06 05:55:16,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:55:16,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:17,160 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:26,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 718 states and 2326 transitions. [2024-12-06 05:55:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2326 transitions. [2024-12-06 05:55:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:55:26,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:26,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:26,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 722 states and 2331 transitions. [2024-12-06 05:55:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2331 transitions. [2024-12-06 05:55:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:55:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:27,902 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 726 states and 2341 transitions. [2024-12-06 05:55:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2341 transitions. [2024-12-06 05:55:33,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:55:33,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:33,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 729 states and 2343 transitions. [2024-12-06 05:55:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2343 transitions. [2024-12-06 05:55:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:55:35,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:35,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:35,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:37,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 731 states and 2344 transitions. [2024-12-06 05:55:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2344 transitions. [2024-12-06 05:55:37,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:55:37,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:37,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:40,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:40,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 734 states and 2346 transitions. [2024-12-06 05:55:40,325 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2346 transitions. [2024-12-06 05:55:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:55:40,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 736 states and 2361 transitions. [2024-12-06 05:55:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2361 transitions. [2024-12-06 05:55:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:55:43,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 62 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:49,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 741 states and 2369 transitions. [2024-12-06 05:55:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2369 transitions. [2024-12-06 05:55:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:55:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:49,504 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:49,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 743 states and 2384 transitions. [2024-12-06 05:55:49,618 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2384 transitions. [2024-12-06 05:55:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:55:49,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 62 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:52,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:52,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 745 states and 2393 transitions. [2024-12-06 05:55:52,857 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2393 transitions. [2024-12-06 05:55:52,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:55:52,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:52,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:53,027 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 62 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 752 states and 2407 transitions. [2024-12-06 05:56:00,759 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2407 transitions. [2024-12-06 05:56:00,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:56:00,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 86 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:06,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 754 states and 2415 transitions. [2024-12-06 05:56:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2415 transitions. [2024-12-06 05:56:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:56:06,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 86 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 756 states and 2422 transitions. [2024-12-06 05:56:12,620 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2422 transitions. [2024-12-06 05:56:12,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:12,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:12,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:40,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 758 states and 2432 transitions. [2024-12-06 05:56:40,473 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2432 transitions. [2024-12-06 05:56:40,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:40,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:56:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 759 states and 2431 transitions. [2024-12-06 05:56:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2431 transitions. [2024-12-06 05:56:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:43,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:43,294 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:46,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 761 states and 2444 transitions. [2024-12-06 05:56:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2444 transitions. [2024-12-06 05:56:46,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:46,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:46,896 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:56:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 762 states and 2443 transitions. [2024-12-06 05:56:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2443 transitions. [2024-12-06 05:56:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:49,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:49,869 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:56:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:52,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 763 states and 2442 transitions. [2024-12-06 05:56:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2442 transitions. [2024-12-06 05:56:52,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:52,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:56:56,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:56,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 764 states and 2441 transitions. [2024-12-06 05:56:56,014 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2441 transitions. [2024-12-06 05:56:56,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:56,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:56,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:57,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 765 states and 2445 transitions. [2024-12-06 05:56:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2445 transitions. [2024-12-06 05:56:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:57,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:57,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:57,842 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 766 states and 2449 transitions. [2024-12-06 05:56:59,516 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2449 transitions. [2024-12-06 05:56:59,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:56:59,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:59,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:59,577 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 767 states and 2453 transitions. [2024-12-06 05:57:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2453 transitions. [2024-12-06 05:57:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:57:01,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:01,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:01,486 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:57:04,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:04,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 768 states and 2451 transitions. [2024-12-06 05:57:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2451 transitions. [2024-12-06 05:57:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:57:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:57:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 768 states and 2449 transitions. [2024-12-06 05:57:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2449 transitions. [2024-12-06 05:57:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:57:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:06,134 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:57:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 768 states and 2447 transitions. [2024-12-06 05:57:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2447 transitions. [2024-12-06 05:57:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:57:07,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:07,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:07,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:57:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 768 states and 2445 transitions. [2024-12-06 05:57:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2445 transitions. [2024-12-06 05:57:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:57:09,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:09,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:57:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 769 states and 2445 transitions. [2024-12-06 05:57:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2445 transitions. [2024-12-06 05:57:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:57:10,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:57:11,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:11,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 770 states and 2445 transitions. [2024-12-06 05:57:11,230 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2445 transitions. [2024-12-06 05:57:11,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:57:11,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:11,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:11,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:57:13,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:13,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 771 states and 2445 transitions. [2024-12-06 05:57:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2445 transitions. [2024-12-06 05:57:13,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:57:13,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:13,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:13,032 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:57:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 772 states and 2445 transitions. [2024-12-06 05:57:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2445 transitions. [2024-12-06 05:57:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:57:13,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:57:14,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 773 states and 2445 transitions. [2024-12-06 05:57:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2445 transitions. [2024-12-06 05:57:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:57:14,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:14,639 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:57:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:16,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 774 states and 2445 transitions. [2024-12-06 05:57:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2445 transitions. [2024-12-06 05:57:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:57:16,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:16,473 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:57:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 775 states and 2445 transitions. [2024-12-06 05:57:18,109 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2445 transitions. [2024-12-06 05:57:18,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:57:18,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:18,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:18,125 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:57:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 776 states and 2445 transitions. [2024-12-06 05:57:19,773 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2445 transitions. [2024-12-06 05:57:19,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:57:19,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:19,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 783 states and 2473 transitions. [2024-12-06 05:57:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2473 transitions. [2024-12-06 05:57:31,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:57:31,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:43,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 790 states and 2485 transitions. [2024-12-06 05:57:43,311 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2485 transitions. [2024-12-06 05:57:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:57:43,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 792 states and 2493 transitions. [2024-12-06 05:57:49,703 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2493 transitions. [2024-12-06 05:57:49,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:57:49,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:49,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:53,038 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:54,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 793 states and 2494 transitions. [2024-12-06 05:57:54,871 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2494 transitions. [2024-12-06 05:57:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:57:54,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:57,893 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 794 states and 2495 transitions. [2024-12-06 05:57:59,699 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2495 transitions. [2024-12-06 05:57:59,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:57:59,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:59,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:02,754 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 795 states and 2496 transitions. [2024-12-06 05:58:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2496 transitions. [2024-12-06 05:58:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:58:04,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:04,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:07,981 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:58:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 797 states and 2504 transitions. [2024-12-06 05:58:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2504 transitions. [2024-12-06 05:58:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:58:14,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:14,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:22,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 804 states and 2528 transitions. [2024-12-06 05:58:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2528 transitions. [2024-12-06 05:58:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:58:22,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 811 states and 2539 transitions. [2024-12-06 05:58:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2539 transitions. [2024-12-06 05:58:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:58:31,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 815 states and 2548 transitions. [2024-12-06 05:58:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2548 transitions. [2024-12-06 05:58:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:58:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 817 states and 2554 transitions. [2024-12-06 05:58:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2554 transitions. [2024-12-06 05:58:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:58:40,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 818 states and 2554 transitions. [2024-12-06 05:58:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2554 transitions. [2024-12-06 05:58:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:58:41,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:41,975 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 819 states and 2554 transitions. [2024-12-06 05:58:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2554 transitions. [2024-12-06 05:58:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:58:43,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 820 states and 2554 transitions. [2024-12-06 05:58:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2554 transitions. [2024-12-06 05:58:45,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:58:45,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:45,798 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 05:58:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 821 states and 2553 transitions. [2024-12-06 05:58:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2553 transitions. [2024-12-06 05:58:49,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:58:49,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:49,096 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 05:58:52,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 822 states and 2552 transitions. [2024-12-06 05:58:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2552 transitions. [2024-12-06 05:58:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:58:52,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:52,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 05:58:53,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 823 states and 2552 transitions. [2024-12-06 05:58:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2552 transitions. [2024-12-06 05:58:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:58:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 05:58:54,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 824 states and 2552 transitions. [2024-12-06 05:58:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2552 transitions. [2024-12-06 05:58:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:58:54,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:57,404 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 826 states and 2568 transitions. [2024-12-06 05:59:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2568 transitions. [2024-12-06 05:59:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:59:01,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:11,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 831 states and 2579 transitions. [2024-12-06 05:59:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2579 transitions. [2024-12-06 05:59:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:59:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,140 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:59:19,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 836 states and 2590 transitions. [2024-12-06 05:59:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2590 transitions. [2024-12-06 05:59:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:59:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.