./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3 --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 64bit --witnessprinter.graph.data.programhash ffc745103ed55cbf924659873c1ffa566d33874f07e41d755dd0e85e8b4a5c0d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:06:06,702 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:06:06,772 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 04:06:06,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:06:06,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:06:06,822 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:06:06,823 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:06:06,823 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:06:06,824 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:06:06,824 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:06:06,824 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:06:06,824 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:06:06,824 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:06:06,824 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:06:06,824 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:06:06,825 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:06:06,825 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:06:06,825 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:06:06,825 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:06:06,825 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:06:06,825 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:06:06,825 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:06:06,825 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:06:06,826 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:06:06,826 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:06:06,826 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:06:06,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:06:06,826 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:06:06,826 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:06:06,826 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:06:06,826 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:06:06,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:06:06,827 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_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffc745103ed55cbf924659873c1ffa566d33874f07e41d755dd0e85e8b4a5c0d [2024-11-25 04:06:07,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:06:07,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:06:07,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:06:07,215 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:06:07,215 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:06:07,216 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i [2024-11-25 04:06:10,242 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/data/daccb1651/8f0e360c755544c689afb066c571cd08/FLAGdad29185a [2024-11-25 04:06:10,610 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:06:10,610 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i [2024-11-25 04:06:10,629 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/data/daccb1651/8f0e360c755544c689afb066c571cd08/FLAGdad29185a [2024-11-25 04:06:10,643 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/data/daccb1651/8f0e360c755544c689afb066c571cd08 [2024-11-25 04:06:10,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:06:10,647 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:06:10,649 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:06:10,649 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:06:10,661 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:06:10,661 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:06:10" (1/1) ... [2024-11-25 04:06:10,662 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c9e3dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:10, skipping insertion in model container [2024-11-25 04:06:10,663 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:06:10" (1/1) ... [2024-11-25 04:06:10,695 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:06:11,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:06:11,065 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:06:11,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:06:11,135 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:06:11,136 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11 WrapperNode [2024-11-25 04:06:11,137 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:06:11,138 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:06:11,138 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:06:11,138 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:06:11,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,174 INFO L138 Inliner]: procedures = 111, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-11-25 04:06:11,175 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:06:11,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:06:11,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:06:11,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:06:11,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,185 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,186 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,191 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,192 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,195 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,196 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,197 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,198 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:06:11,199 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:06:11,199 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:06:11,199 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:06:11,200 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:06:11,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:06:11,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:06:11,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee365ea7-5933-435c-af5e-9bb70d5e3b93/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:06:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:06:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:06:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:06:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:06:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:06:11,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:06:11,378 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:06:11,380 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:06:11,512 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-25 04:06:11,513 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:06:11,603 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:06:11,606 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:06:11,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:06:11 BoogieIcfgContainer [2024-11-25 04:06:11,607 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:06:11,608 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:06:11,608 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:06:11,618 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:06:11,618 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:06:11" (1/1) ... [2024-11-25 04:06:11,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:06:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:11,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 21 states and 23 transitions. [2024-11-25 04:06:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 23 transitions. [2024-11-25 04:06:11,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 04:06:11,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:11,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 22 states and 24 transitions. [2024-11-25 04:06:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2024-11-25 04:06:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:06:11,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 24 states and 27 transitions. [2024-11-25 04:06:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2024-11-25 04:06:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:06:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:12,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:12,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-25 04:06:12,468 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-25 04:06:12,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:06:12,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:12,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:12,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:12,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:12,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-25 04:06:12,520 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-25 04:06:12,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:06:12,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:12,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:12,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:12,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:12,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-25 04:06:12,651 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-25 04:06:12,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:06:12,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:12,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:12,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-11-25 04:06:12,843 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-25 04:06:12,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:06:12,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:12,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-11-25 04:06:13,178 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-11-25 04:06:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:06:13,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:13,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:13,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 37 states and 56 transitions. [2024-11-25 04:06:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 56 transitions. [2024-11-25 04:06:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:06:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-11-25 04:06:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-11-25 04:06:13,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:06:13,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:13,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:14,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:14,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 43 states and 68 transitions. [2024-11-25 04:06:14,254 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 68 transitions. [2024-11-25 04:06:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:06:14,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:14,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:06:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 45 states and 72 transitions. [2024-11-25 04:06:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 72 transitions. [2024-11-25 04:06:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:06:14,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:06:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 46 states and 73 transitions. [2024-11-25 04:06:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 73 transitions. [2024-11-25 04:06:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:06:14,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:14,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:14,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:15,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 51 states and 80 transitions. [2024-11-25 04:06:15,306 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 80 transitions. [2024-11-25 04:06:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:06:15,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 54 states and 87 transitions. [2024-11-25 04:06:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 87 transitions. [2024-11-25 04:06:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:06:15,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:15,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:06:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 55 states and 91 transitions. [2024-11-25 04:06:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 91 transitions. [2024-11-25 04:06:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:06:15,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:15,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:15,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:06:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 56 states and 91 transitions. [2024-11-25 04:06:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 91 transitions. [2024-11-25 04:06:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:06:16,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:06:16,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 57 states and 91 transitions. [2024-11-25 04:06:16,402 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 91 transitions. [2024-11-25 04:06:16,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:06:16,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:16,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:17,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 61 states and 99 transitions. [2024-11-25 04:06:17,000 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 99 transitions. [2024-11-25 04:06:17,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:06:17,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:17,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:17,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:17,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 62 states and 100 transitions. [2024-11-25 04:06:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 100 transitions. [2024-11-25 04:06:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:06:17,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:17,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:17,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:17,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 64 states and 102 transitions. [2024-11-25 04:06:17,443 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 102 transitions. [2024-11-25 04:06:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:06:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:17,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:06:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 65 states and 102 transitions. [2024-11-25 04:06:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 102 transitions. [2024-11-25 04:06:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:06:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:06:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 103 transitions. [2024-11-25 04:06:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 103 transitions. [2024-11-25 04:06:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:06:17,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:18,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:18,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 72 states and 111 transitions. [2024-11-25 04:06:18,323 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 111 transitions. [2024-11-25 04:06:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:06:18,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:18,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 73 states and 111 transitions. [2024-11-25 04:06:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 111 transitions. [2024-11-25 04:06:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:06:18,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:18,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:18,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 75 states and 112 transitions. [2024-11-25 04:06:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-11-25 04:06:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:06:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:18,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:18,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:19,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 78 states and 119 transitions. [2024-11-25 04:06:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 119 transitions. [2024-11-25 04:06:19,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:06:19,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:19,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:19,259 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:06:19,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 78 states and 118 transitions. [2024-11-25 04:06:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 118 transitions. [2024-11-25 04:06:19,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:06:19,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:19,306 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:06:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 78 states and 117 transitions. [2024-11-25 04:06:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 117 transitions. [2024-11-25 04:06:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:06:19,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:19,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:19,628 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:06:19,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:19,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 71 states and 103 transitions. [2024-11-25 04:06:19,812 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 103 transitions. [2024-11-25 04:06:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:06:19,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:19,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:19,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:06:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 73 states and 107 transitions. [2024-11-25 04:06:20,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 107 transitions. [2024-11-25 04:06:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:06:20,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:06:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:20,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 115 transitions. [2024-11-25 04:06:20,567 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 115 transitions. [2024-11-25 04:06:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:06:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:20,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:06:20,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 116 transitions. [2024-11-25 04:06:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 116 transitions. [2024-11-25 04:06:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:06:20,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:06:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 79 states and 121 transitions. [2024-11-25 04:06:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 121 transitions. [2024-11-25 04:06:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:06:21,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:22,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:22,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 80 states and 122 transitions. [2024-11-25 04:06:22,423 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 122 transitions. [2024-11-25 04:06:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:06:22,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:22,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:23,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 83 states and 131 transitions. [2024-11-25 04:06:23,030 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 131 transitions. [2024-11-25 04:06:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:06:23,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:23,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:23,062 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:06:23,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 83 states and 130 transitions. [2024-11-25 04:06:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 130 transitions. [2024-11-25 04:06:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:06:23,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:23,676 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 88 states and 148 transitions. [2024-11-25 04:06:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 148 transitions. [2024-11-25 04:06:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:06:25,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:25,113 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 90 states and 149 transitions. [2024-11-25 04:06:25,452 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 149 transitions. [2024-11-25 04:06:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:06:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 92 states and 150 transitions. [2024-11-25 04:06:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 150 transitions. [2024-11-25 04:06:25,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:06:25,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:25,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:26,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 95 states and 161 transitions. [2024-11-25 04:06:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 161 transitions. [2024-11-25 04:06:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:06:26,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:26,264 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-11-25 04:06:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-11-25 04:06:26,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:06:26,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:26,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:06:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 97 states and 161 transitions. [2024-11-25 04:06:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 161 transitions. [2024-11-25 04:06:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:06:26,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 103 states and 183 transitions. [2024-11-25 04:06:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 183 transitions. [2024-11-25 04:06:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:06:28,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:06:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 104 states and 191 transitions. [2024-11-25 04:06:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 191 transitions. [2024-11-25 04:06:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:06:29,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:06:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 105 states and 191 transitions. [2024-11-25 04:06:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 191 transitions. [2024-11-25 04:06:29,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:06:29,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:30,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:30,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 108 states and 205 transitions. [2024-11-25 04:06:30,090 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 205 transitions. [2024-11-25 04:06:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:06:30,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:30,120 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:06:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 111 states and 210 transitions. [2024-11-25 04:06:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 210 transitions. [2024-11-25 04:06:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:06:31,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:31,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:31,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:06:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:31,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 111 states and 209 transitions. [2024-11-25 04:06:31,433 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 209 transitions. [2024-11-25 04:06:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:06:31,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:31,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:06:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 113 states and 211 transitions. [2024-11-25 04:06:32,151 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 211 transitions. [2024-11-25 04:06:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:06:32,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:32,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:06:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 115 states and 212 transitions. [2024-11-25 04:06:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 212 transitions. [2024-11-25 04:06:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:06:32,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:06:32,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:32,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 116 states and 212 transitions. [2024-11-25 04:06:32,728 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 212 transitions. [2024-11-25 04:06:32,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:06:32,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:32,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:32,750 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:06:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 124 states and 222 transitions. [2024-11-25 04:06:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 222 transitions. [2024-11-25 04:06:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:06:34,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:34,368 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:06:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 126 states and 223 transitions. [2024-11-25 04:06:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 223 transitions. [2024-11-25 04:06:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:06:34,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:34,599 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:06:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:35,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 129 states and 230 transitions. [2024-11-25 04:06:35,682 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 230 transitions. [2024-11-25 04:06:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:06:35,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:35,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:06:36,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:36,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 131 states and 236 transitions. [2024-11-25 04:06:36,147 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 236 transitions. [2024-11-25 04:06:36,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:06:36,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:36,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:06:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 133 states and 238 transitions. [2024-11-25 04:06:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 238 transitions. [2024-11-25 04:06:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:06:36,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:06:37,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 137 states and 240 transitions. [2024-11-25 04:06:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 240 transitions. [2024-11-25 04:06:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:06:37,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:37,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:38,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:38,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 140 states and 255 transitions. [2024-11-25 04:06:38,056 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 255 transitions. [2024-11-25 04:06:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:06:38,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:06:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 142 states and 266 transitions. [2024-11-25 04:06:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 266 transitions. [2024-11-25 04:06:38,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:06:38,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:38,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:06:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 141 states and 263 transitions. [2024-11-25 04:06:39,279 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 263 transitions. [2024-11-25 04:06:39,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:06:39,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:39,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:06:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 144 states and 271 transitions. [2024-11-25 04:06:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 271 transitions. [2024-11-25 04:06:40,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:06:40,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:40,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:06:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:41,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 144 states and 270 transitions. [2024-11-25 04:06:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 270 transitions. [2024-11-25 04:06:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:06:41,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:06:41,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:41,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 144 states and 269 transitions. [2024-11-25 04:06:41,840 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 269 transitions. [2024-11-25 04:06:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:06:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:06:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 140 states and 261 transitions. [2024-11-25 04:06:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 261 transitions. [2024-11-25 04:06:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:06:42,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:06:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 140 states and 260 transitions. [2024-11-25 04:06:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 260 transitions. [2024-11-25 04:06:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:06:42,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:42,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:42,816 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:06:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 140 states and 262 transitions. [2024-11-25 04:06:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 262 transitions. [2024-11-25 04:06:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:06:43,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:43,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:06:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 142 states and 263 transitions. [2024-11-25 04:06:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 263 transitions. [2024-11-25 04:06:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:06:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:06:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:47,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 151 states and 291 transitions. [2024-11-25 04:06:47,783 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 291 transitions. [2024-11-25 04:06:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:06:47,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:06:48,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 152 states and 298 transitions. [2024-11-25 04:06:48,223 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 298 transitions. [2024-11-25 04:06:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:06:48,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:48,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:06:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 154 states and 299 transitions. [2024-11-25 04:06:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 299 transitions. [2024-11-25 04:06:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:06:48,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:06:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:49,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 156 states and 300 transitions. [2024-11-25 04:06:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 300 transitions. [2024-11-25 04:06:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:06:49,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:49,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:50,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 159 states and 319 transitions. [2024-11-25 04:06:50,743 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 319 transitions. [2024-11-25 04:06:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:06:50,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:50,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:06:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:51,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 159 states and 318 transitions. [2024-11-25 04:06:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 318 transitions. [2024-11-25 04:06:51,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:06:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:06:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 161 states and 319 transitions. [2024-11-25 04:06:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 319 transitions. [2024-11-25 04:06:51,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:06:51,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:51,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:51,790 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:06:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 163 states and 320 transitions. [2024-11-25 04:06:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 320 transitions. [2024-11-25 04:06:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:06:52,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:52,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 154 states and 304 transitions. [2024-11-25 04:06:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 304 transitions. [2024-11-25 04:06:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:06:55,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:55,059 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:06:55,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 156 states and 305 transitions. [2024-11-25 04:06:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 305 transitions. [2024-11-25 04:06:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:06:55,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:56,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 158 states and 308 transitions. [2024-11-25 04:06:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 308 transitions. [2024-11-25 04:06:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:06:56,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:56,053 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:57,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 161 states and 311 transitions. [2024-11-25 04:06:57,158 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 311 transitions. [2024-11-25 04:06:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:06:57,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:57,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 32 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:07:01,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:01,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 165 states and 317 transitions. [2024-11-25 04:07:01,854 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 317 transitions. [2024-11-25 04:07:01,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:07:01,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:07:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:02,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 166 states and 320 transitions. [2024-11-25 04:07:02,445 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 320 transitions. [2024-11-25 04:07:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:07:02,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:02,462 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:07:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:02,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 167 states and 321 transitions. [2024-11-25 04:07:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 321 transitions. [2024-11-25 04:07:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:07:02,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:02,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:04,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 170 states and 340 transitions. [2024-11-25 04:07:04,143 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 340 transitions. [2024-11-25 04:07:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:07:04,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:07:04,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 170 states and 339 transitions. [2024-11-25 04:07:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 339 transitions. [2024-11-25 04:07:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:07:04,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:04,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:04,738 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:07:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:05,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 170 states and 338 transitions. [2024-11-25 04:07:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 338 transitions. [2024-11-25 04:07:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:07:05,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:05,474 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:07:05,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 170 states and 337 transitions. [2024-11-25 04:07:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 337 transitions. [2024-11-25 04:07:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:07:05,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:05,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:07:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 175 states and 341 transitions. [2024-11-25 04:07:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 341 transitions. [2024-11-25 04:07:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:07:08,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:08,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:07:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 177 states and 342 transitions. [2024-11-25 04:07:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 342 transitions. [2024-11-25 04:07:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:07:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:07:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 179 states and 343 transitions. [2024-11-25 04:07:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 343 transitions. [2024-11-25 04:07:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:07:09,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:09,419 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 04:07:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:10,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 178 states and 340 transitions. [2024-11-25 04:07:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 340 transitions. [2024-11-25 04:07:10,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:07:10,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:10,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:10,937 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:07:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 180 states and 342 transitions. [2024-11-25 04:07:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 342 transitions. [2024-11-25 04:07:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:07:11,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:12,351 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 44 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:07:14,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:14,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 182 states and 341 transitions. [2024-11-25 04:07:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 341 transitions. [2024-11-25 04:07:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:07:14,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:14,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:14,596 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 185 states and 360 transitions. [2024-11-25 04:07:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 360 transitions. [2024-11-25 04:07:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:07:15,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:07:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 185 states and 359 transitions. [2024-11-25 04:07:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 359 transitions. [2024-11-25 04:07:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:07:16,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:07:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 192 states and 368 transitions. [2024-11-25 04:07:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 368 transitions. [2024-11-25 04:07:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:07:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:18,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:07:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 194 states and 369 transitions. [2024-11-25 04:07:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 369 transitions. [2024-11-25 04:07:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:07:18,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:18,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:07:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 195 states and 370 transitions. [2024-11-25 04:07:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 370 transitions. [2024-11-25 04:07:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:07:19,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 49 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:07:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 199 states and 371 transitions. [2024-11-25 04:07:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 371 transitions. [2024-11-25 04:07:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:07:23,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:24,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 202 states and 390 transitions. [2024-11-25 04:07:24,696 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 390 transitions. [2024-11-25 04:07:24,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:07:24,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:24,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:07:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:25,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 202 states and 389 transitions. [2024-11-25 04:07:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 389 transitions. [2024-11-25 04:07:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:07:25,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 04:07:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 204 states and 390 transitions. [2024-11-25 04:07:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 390 transitions. [2024-11-25 04:07:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:07:25,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 54 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:07:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:33,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 221 states and 417 transitions. [2024-11-25 04:07:33,059 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 417 transitions. [2024-11-25 04:07:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:07:33,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:33,331 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:34,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 224 states and 437 transitions. [2024-11-25 04:07:34,368 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 437 transitions. [2024-11-25 04:07:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:07:34,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 04:07:34,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 224 states and 436 transitions. [2024-11-25 04:07:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 436 transitions. [2024-11-25 04:07:34,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:07:34,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 04:07:35,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 226 states and 437 transitions. [2024-11-25 04:07:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 437 transitions. [2024-11-25 04:07:35,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:07:35,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:07:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 242 states and 470 transitions. [2024-11-25 04:07:43,351 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 470 transitions. [2024-11-25 04:07:43,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:07:43,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:43,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:43,371 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 04:07:43,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 243 states and 471 transitions. [2024-11-25 04:07:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 471 transitions. [2024-11-25 04:07:43,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:07:43,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:43,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:44,318 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:45,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 246 states and 492 transitions. [2024-11-25 04:07:45,638 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 492 transitions. [2024-11-25 04:07:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:07:45,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 04:07:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:46,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 246 states and 491 transitions. [2024-11-25 04:07:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 491 transitions. [2024-11-25 04:07:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:07:46,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:46,478 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 04:07:47,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:47,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 246 states and 490 transitions. [2024-11-25 04:07:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 490 transitions. [2024-11-25 04:07:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:07:47,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:07:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 248 states and 491 transitions. [2024-11-25 04:07:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 491 transitions. [2024-11-25 04:07:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:07:47,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:07:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:52,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 256 states and 514 transitions. [2024-11-25 04:07:52,570 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 514 transitions. [2024-11-25 04:07:52,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:07:52,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:52,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:52,667 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 04:07:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 257 states and 523 transitions. [2024-11-25 04:07:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 523 transitions. [2024-11-25 04:07:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:07:53,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:07:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:53,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 259 states and 524 transitions. [2024-11-25 04:07:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 524 transitions. [2024-11-25 04:07:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:07:53,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:53,917 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:07:55,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 264 states and 528 transitions. [2024-11-25 04:07:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 528 transitions. [2024-11-25 04:07:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:07:55,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:55,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:57,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 267 states and 551 transitions. [2024-11-25 04:07:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 551 transitions. [2024-11-25 04:07:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:07:57,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:57,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:07:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 267 states and 550 transitions. [2024-11-25 04:07:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 550 transitions. [2024-11-25 04:07:58,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:07:58,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 04:08:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:00,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 270 states and 548 transitions. [2024-11-25 04:08:00,600 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 548 transitions. [2024-11-25 04:08:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:08:00,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:00,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:00,625 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:08:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:01,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 272 states and 550 transitions. [2024-11-25 04:08:01,334 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 550 transitions. [2024-11-25 04:08:01,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:08:01,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 04:08:02,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:02,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 273 states and 550 transitions. [2024-11-25 04:08:02,051 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 550 transitions. [2024-11-25 04:08:02,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:08:02,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:02,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 04:08:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 275 states and 551 transitions. [2024-11-25 04:08:02,552 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 551 transitions. [2024-11-25 04:08:02,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:08:02,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:08:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:12,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 294 states and 589 transitions. [2024-11-25 04:08:12,032 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 589 transitions. [2024-11-25 04:08:12,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:08:12,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:12,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 04:08:12,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:12,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 295 states and 590 transitions. [2024-11-25 04:08:12,771 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 590 transitions. [2024-11-25 04:08:12,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:08:12,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:13,173 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:14,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:14,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 298 states and 614 transitions. [2024-11-25 04:08:14,466 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 614 transitions. [2024-11-25 04:08:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:08:14,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:14,490 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 04:08:15,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 298 states and 613 transitions. [2024-11-25 04:08:15,268 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 613 transitions. [2024-11-25 04:08:15,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:08:15,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:15,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 04:08:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 300 states and 614 transitions. [2024-11-25 04:08:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 614 transitions. [2024-11-25 04:08:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:08:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:16,221 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:08:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 308 states and 638 transitions. [2024-11-25 04:08:20,389 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 638 transitions. [2024-11-25 04:08:20,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:08:20,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:20,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:20,415 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 04:08:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:21,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 309 states and 648 transitions. [2024-11-25 04:08:21,178 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 648 transitions. [2024-11-25 04:08:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:08:21,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:08:21,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 311 states and 649 transitions. [2024-11-25 04:08:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 649 transitions. [2024-11-25 04:08:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:08:21,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:21,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 97 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:08:29,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:29,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 318 states and 654 transitions. [2024-11-25 04:08:29,965 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 654 transitions. [2024-11-25 04:08:29,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:08:29,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:29,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:08:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 320 states and 656 transitions. [2024-11-25 04:08:30,841 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 656 transitions. [2024-11-25 04:08:30,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:08:30,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:30,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:30,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 113 proven. 137 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:08:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:34,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 324 states and 661 transitions. [2024-11-25 04:08:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 661 transitions. [2024-11-25 04:08:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:08:34,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:34,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:35,168 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:36,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 327 states and 687 transitions. [2024-11-25 04:08:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 687 transitions. [2024-11-25 04:08:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:08:36,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:08:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 327 states and 686 transitions. [2024-11-25 04:08:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 686 transitions. [2024-11-25 04:08:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:08:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:37,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:37,843 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:08:40,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 331 states and 685 transitions. [2024-11-25 04:08:40,328 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 685 transitions. [2024-11-25 04:08:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:08:40,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:40,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:40,409 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 04:08:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 334 states and 689 transitions. [2024-11-25 04:08:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 689 transitions. [2024-11-25 04:08:42,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:08:42,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:42,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 04:08:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 336 states and 690 transitions. [2024-11-25 04:08:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 690 transitions. [2024-11-25 04:08:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:08:43,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:43,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:43,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:08:44,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:44,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 337 states and 693 transitions. [2024-11-25 04:08:44,514 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 693 transitions. [2024-11-25 04:08:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:08:44,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 04:08:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 338 states and 694 transitions. [2024-11-25 04:08:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 694 transitions. [2024-11-25 04:08:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:08:45,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 341 states and 720 transitions. [2024-11-25 04:08:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 720 transitions. [2024-11-25 04:08:47,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:08:47,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:47,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:47,626 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 04:08:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 341 states and 719 transitions. [2024-11-25 04:08:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 719 transitions. [2024-11-25 04:08:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:08:48,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:48,549 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 04:08:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:49,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 343 states and 720 transitions. [2024-11-25 04:08:49,459 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 720 transitions. [2024-11-25 04:08:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:08:49,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:08:54,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:54,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 351 states and 745 transitions. [2024-11-25 04:08:54,477 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 745 transitions. [2024-11-25 04:08:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:08:54,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:54,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:54,496 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-25 04:08:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:55,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 352 states and 756 transitions. [2024-11-25 04:08:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 756 transitions. [2024-11-25 04:08:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:08:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:55,431 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 04:08:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:56,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 354 states and 757 transitions. [2024-11-25 04:08:56,064 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 757 transitions. [2024-11-25 04:08:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:08:56,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:56,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:56,086 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:08:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 356 states and 759 transitions. [2024-11-25 04:08:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 759 transitions. [2024-11-25 04:08:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:08:57,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 284 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:09:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:10,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 380 states and 803 transitions. [2024-11-25 04:09:10,861 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 803 transitions. [2024-11-25 04:09:10,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:09:10,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:10,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 123 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:09:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 382 states and 804 transitions. [2024-11-25 04:09:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 804 transitions. [2024-11-25 04:09:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:09:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:15,374 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 385 states and 833 transitions. [2024-11-25 04:09:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 833 transitions. [2024-11-25 04:09:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:09:17,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:17,114 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 04:09:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 385 states and 832 transitions. [2024-11-25 04:09:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 832 transitions. [2024-11-25 04:09:17,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:09:17,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:17,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 04:09:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:21,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 388 states and 831 transitions. [2024-11-25 04:09:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 831 transitions. [2024-11-25 04:09:21,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:09:21,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:21,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:21,478 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 04:09:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 390 states and 832 transitions. [2024-11-25 04:09:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 832 transitions. [2024-11-25 04:09:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:09:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:09:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:36,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 415 states and 880 transitions. [2024-11-25 04:09:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 880 transitions. [2024-11-25 04:09:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:09:36,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 04:09:37,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 416 states and 881 transitions. [2024-11-25 04:09:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 881 transitions. [2024-11-25 04:09:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:09:37,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:39,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 419 states and 911 transitions. [2024-11-25 04:09:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 911 transitions. [2024-11-25 04:09:39,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:09:39,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:39,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 04:09:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:40,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 419 states and 910 transitions. [2024-11-25 04:09:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 910 transitions. [2024-11-25 04:09:40,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:09:40,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:40,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:09:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 421 states and 911 transitions. [2024-11-25 04:09:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 911 transitions. [2024-11-25 04:09:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:09:41,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 04:09:47,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:47,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 429 states and 937 transitions. [2024-11-25 04:09:47,391 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 937 transitions. [2024-11-25 04:09:47,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:09:47,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:47,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:47,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-25 04:09:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 430 states and 949 transitions. [2024-11-25 04:09:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 949 transitions. [2024-11-25 04:09:48,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:09:48,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 04:09:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 432 states and 950 transitions. [2024-11-25 04:09:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 950 transitions. [2024-11-25 04:09:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:09:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-25 04:09:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:50,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 434 states and 952 transitions. [2024-11-25 04:09:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 952 transitions. [2024-11-25 04:09:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:09:50,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:50,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 152 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:09:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 439 states and 956 transitions. [2024-11-25 04:09:57,161 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 956 transitions. [2024-11-25 04:09:57,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:09:57,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:57,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:57,268 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 338 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:10:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 442 states and 960 transitions. [2024-11-25 04:10:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 960 transitions. [2024-11-25 04:10:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:10:00,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:00,874 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 174 proven. 254 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:10:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 445 states and 962 transitions. [2024-11-25 04:10:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 962 transitions. [2024-11-25 04:10:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:10:03,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:04,180 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 448 states and 994 transitions. [2024-11-25 04:10:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 994 transitions. [2024-11-25 04:10:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:10:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:06,097 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 04:10:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 448 states and 993 transitions. [2024-11-25 04:10:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 993 transitions. [2024-11-25 04:10:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:10:07,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:07,060 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-25 04:10:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:07,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 450 states and 994 transitions. [2024-11-25 04:10:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 994 transitions. [2024-11-25 04:10:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:10:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 412 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:10:25,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 478 states and 1047 transitions. [2024-11-25 04:10:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1047 transitions. [2024-11-25 04:10:25,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:10:25,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:25,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-25 04:10:26,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 479 states and 1048 transitions. [2024-11-25 04:10:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1048 transitions. [2024-11-25 04:10:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:10:26,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:26,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:26,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 482 states and 1081 transitions. [2024-11-25 04:10:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1081 transitions. [2024-11-25 04:10:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:10:29,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-25 04:10:30,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:30,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 482 states and 1080 transitions. [2024-11-25 04:10:30,961 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1080 transitions. [2024-11-25 04:10:30,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:10:30,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:30,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:30,987 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-25 04:10:32,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 482 states and 1079 transitions. [2024-11-25 04:10:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1079 transitions. [2024-11-25 04:10:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:10:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-25 04:10:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 484 states and 1080 transitions. [2024-11-25 04:10:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1080 transitions. [2024-11-25 04:10:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:10:33,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:33,301 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 327 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:10:39,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 492 states and 1107 transitions. [2024-11-25 04:10:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1107 transitions. [2024-11-25 04:10:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:10:39,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-25 04:10:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 493 states and 1120 transitions. [2024-11-25 04:10:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1120 transitions. [2024-11-25 04:10:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:10:41,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:41,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:41,192 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-25 04:10:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 495 states and 1121 transitions. [2024-11-25 04:10:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1121 transitions. [2024-11-25 04:10:41,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:10:41,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:41,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:10:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 497 states and 1123 transitions. [2024-11-25 04:10:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1123 transitions. [2024-11-25 04:10:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:10:43,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 184 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:10:52,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 504 states and 1128 transitions. [2024-11-25 04:10:52,389 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1128 transitions. [2024-11-25 04:10:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:10:52,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:52,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:10:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 507 states and 1132 transitions. [2024-11-25 04:10:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1132 transitions. [2024-11-25 04:10:55,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:10:55,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:10:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:57,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 508 states and 1132 transitions. [2024-11-25 04:10:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1132 transitions. [2024-11-25 04:10:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:10:57,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:00,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 511 states and 1167 transitions. [2024-11-25 04:11:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1167 transitions. [2024-11-25 04:11:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:11:00,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:00,076 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-25 04:11:01,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:01,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 511 states and 1166 transitions. [2024-11-25 04:11:01,406 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1166 transitions. [2024-11-25 04:11:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:11:01,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-25 04:11:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:05,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 515 states and 1165 transitions. [2024-11-25 04:11:05,682 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1165 transitions. [2024-11-25 04:11:05,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:11:05,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:05,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-25 04:11:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 517 states and 1166 transitions. [2024-11-25 04:11:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1166 transitions. [2024-11-25 04:11:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:11:06,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:11:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:07,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 518 states and 1169 transitions. [2024-11-25 04:11:07,842 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1169 transitions. [2024-11-25 04:11:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:11:07,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:07,874 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-25 04:11:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 519 states and 1170 transitions. [2024-11-25 04:11:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1170 transitions. [2024-11-25 04:11:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:11:09,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:09,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:12,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:12,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 522 states and 1205 transitions. [2024-11-25 04:11:12,395 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1205 transitions. [2024-11-25 04:11:12,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:11:12,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:12,423 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-25 04:11:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 522 states and 1204 transitions. [2024-11-25 04:11:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1204 transitions. [2024-11-25 04:11:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:11:13,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:13,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-25 04:11:14,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 524 states and 1205 transitions. [2024-11-25 04:11:14,927 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1205 transitions. [2024-11-25 04:11:14,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:11:14,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:14,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 04:11:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:22,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 532 states and 1233 transitions. [2024-11-25 04:11:22,108 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1233 transitions. [2024-11-25 04:11:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:11:22,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:22,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:22,133 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2024-11-25 04:11:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 533 states and 1247 transitions. [2024-11-25 04:11:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1247 transitions. [2024-11-25 04:11:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:11:23,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:23,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-25 04:11:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 535 states and 1248 transitions. [2024-11-25 04:11:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1248 transitions. [2024-11-25 04:11:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:11:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:24,185 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-25 04:11:25,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:25,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 537 states and 1250 transitions. [2024-11-25 04:11:25,519 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1250 transitions. [2024-11-25 04:11:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:11:25,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:25,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:28,194 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 219 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:11:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:49,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 570 states and 1306 transitions. [2024-11-25 04:11:49,943 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1306 transitions. [2024-11-25 04:11:49,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:11:49,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:51,917 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:11:58,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 574 states and 1311 transitions. [2024-11-25 04:11:58,591 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1311 transitions. [2024-11-25 04:11:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:11:58,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:58,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:59,248 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 577 states and 1349 transitions. [2024-11-25 04:12:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1349 transitions. [2024-11-25 04:12:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:12:01,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:01,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-25 04:12:03,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 577 states and 1348 transitions. [2024-11-25 04:12:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1348 transitions. [2024-11-25 04:12:03,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:12:03,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:03,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-25 04:12:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:03,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 579 states and 1349 transitions. [2024-11-25 04:12:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1349 transitions. [2024-11-25 04:12:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:12:03,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:05,450 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:12:29,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:29,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 613 states and 1412 transitions. [2024-11-25 04:12:29,627 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1412 transitions. [2024-11-25 04:12:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:12:29,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:29,653 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-25 04:12:30,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:30,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 614 states and 1413 transitions. [2024-11-25 04:12:30,979 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1413 transitions. [2024-11-25 04:12:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:12:30,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:30,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:34,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 617 states and 1452 transitions. [2024-11-25 04:12:34,318 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1452 transitions. [2024-11-25 04:12:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:12:34,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:34,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-25 04:12:36,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:36,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 617 states and 1451 transitions. [2024-11-25 04:12:36,172 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1451 transitions. [2024-11-25 04:12:36,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:12:36,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-25 04:12:37,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:37,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 617 states and 1450 transitions. [2024-11-25 04:12:37,524 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1450 transitions. [2024-11-25 04:12:37,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:12:37,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:37,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 04:12:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 619 states and 1451 transitions. [2024-11-25 04:12:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1451 transitions. [2024-11-25 04:12:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:12:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:39,088 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 04:12:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 627 states and 1480 transitions. [2024-11-25 04:12:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1480 transitions. [2024-11-25 04:12:47,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:12:47,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:47,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2024-11-25 04:12:49,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 628 states and 1495 transitions. [2024-11-25 04:12:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1495 transitions. [2024-11-25 04:12:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:12:49,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:49,398 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-25 04:12:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 630 states and 1496 transitions. [2024-11-25 04:12:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1496 transitions. [2024-11-25 04:12:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:12:50,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-25 04:12:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 632 states and 1498 transitions. [2024-11-25 04:12:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1498 transitions. [2024-11-25 04:12:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:12:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 0 proven. 642 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:12:56,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:56,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 637 states and 1502 transitions. [2024-11-25 04:12:56,043 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1502 transitions. [2024-11-25 04:12:56,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:12:56,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:56,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:59,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 640 states and 1543 transitions. [2024-11-25 04:12:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1543 transitions. [2024-11-25 04:12:59,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:12:59,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-25 04:13:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:00,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 640 states and 1542 transitions. [2024-11-25 04:13:00,911 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1542 transitions. [2024-11-25 04:13:00,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:13:00,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-25 04:13:05,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 644 states and 1539 transitions. [2024-11-25 04:13:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1539 transitions. [2024-11-25 04:13:05,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:13:05,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:05,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:05,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-25 04:13:06,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 646 states and 1540 transitions. [2024-11-25 04:13:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1540 transitions. [2024-11-25 04:13:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:13:06,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 0 proven. 712 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:13:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:36,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 683 states and 1608 transitions. [2024-11-25 04:13:36,013 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1608 transitions. [2024-11-25 04:13:36,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:13:36,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:36,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:36,040 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-25 04:13:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:37,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 684 states and 1609 transitions. [2024-11-25 04:13:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1609 transitions. [2024-11-25 04:13:37,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:13:37,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:37,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:38,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 687 states and 1651 transitions. [2024-11-25 04:13:41,572 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1651 transitions. [2024-11-25 04:13:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:13:41,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:41,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-25 04:13:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 687 states and 1650 transitions. [2024-11-25 04:13:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1650 transitions. [2024-11-25 04:13:43,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:13:43,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-25 04:13:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 689 states and 1651 transitions. [2024-11-25 04:13:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1651 transitions. [2024-11-25 04:13:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:13:45,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:45,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-25 04:13:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:54,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 697 states and 1681 transitions. [2024-11-25 04:13:54,567 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1681 transitions. [2024-11-25 04:13:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:13:54,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:54,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:54,597 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-11-25 04:13:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 698 states and 1697 transitions. [2024-11-25 04:13:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1697 transitions. [2024-11-25 04:13:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:13:56,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:56,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-25 04:13:57,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:57,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 700 states and 1698 transitions. [2024-11-25 04:13:57,298 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1698 transitions. [2024-11-25 04:13:57,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:13:57,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:57,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:57,343 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 04:13:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 702 states and 1700 transitions. [2024-11-25 04:13:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1700 transitions. [2024-11-25 04:13:59,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:13:59,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 754 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 04:14:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 707 states and 1704 transitions. [2024-11-25 04:14:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1704 transitions. [2024-11-25 04:14:03,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:14:03,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 720 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 04:14:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 710 states and 1708 transitions. [2024-11-25 04:14:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1708 transitions. [2024-11-25 04:14:08,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:14:08,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:08,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 332 proven. 596 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:14:18,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 713 states and 1710 transitions. [2024-11-25 04:14:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1710 transitions. [2024-11-25 04:14:18,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:14:18,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:18,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:22,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 716 states and 1754 transitions. [2024-11-25 04:14:22,531 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1754 transitions. [2024-11-25 04:14:22,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:14:22,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:22,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-25 04:14:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:24,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 716 states and 1753 transitions. [2024-11-25 04:14:24,062 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1753 transitions. [2024-11-25 04:14:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:14:24,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:24,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:24,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-25 04:14:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 718 states and 1754 transitions. [2024-11-25 04:14:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1754 transitions. [2024-11-25 04:14:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:14:25,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:14:26,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 719 states and 1757 transitions. [2024-11-25 04:14:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1757 transitions. [2024-11-25 04:14:26,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:14:26,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:27,017 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 04:14:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 720 states and 1758 transitions. [2024-11-25 04:14:28,528 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1758 transitions. [2024-11-25 04:14:28,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:14:28,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:28,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:29,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:32,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 723 states and 1802 transitions. [2024-11-25 04:14:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1802 transitions. [2024-11-25 04:14:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:14:32,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:32,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:32,581 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2024-11-25 04:14:34,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:34,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 723 states and 1801 transitions. [2024-11-25 04:14:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1801 transitions. [2024-11-25 04:14:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:34,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:34,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:34,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-25 04:14:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 723 states and 1800 transitions. [2024-11-25 04:14:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1800 transitions. [2024-11-25 04:14:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:35,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-11-25 04:14:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 725 states and 1801 transitions. [2024-11-25 04:14:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1801 transitions. [2024-11-25 04:14:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:37,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:37,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:37,696 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 701 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 04:14:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 733 states and 1832 transitions. [2024-11-25 04:14:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1832 transitions. [2024-11-25 04:14:47,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:47,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:47,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:47,628 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 823 trivial. 0 not checked. [2024-11-25 04:14:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:49,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 734 states and 1849 transitions. [2024-11-25 04:14:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1849 transitions. [2024-11-25 04:14:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:49,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:49,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-25 04:14:50,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:50,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 736 states and 1850 transitions. [2024-11-25 04:14:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1850 transitions. [2024-11-25 04:14:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:50,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2024-11-25 04:14:52,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 738 states and 1852 transitions. [2024-11-25 04:14:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1852 transitions. [2024-11-25 04:14:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:52,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:52,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:58,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 342 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:15:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:37,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 782 states and 1924 transitions. [2024-11-25 04:15:37,123 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1924 transitions. [2024-11-25 04:15:37,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:37,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:37,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:37,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 379 proven. 704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:15:39,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:39,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 783 states and 1924 transitions. [2024-11-25 04:15:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1924 transitions. [2024-11-25 04:15:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:39,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:39,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 0 proven. 838 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:15:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 785 states and 1927 transitions. [2024-11-25 04:15:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1927 transitions. [2024-11-25 04:15:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:43,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:47,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 788 states and 1974 transitions. [2024-11-25 04:15:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1974 transitions. [2024-11-25 04:15:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:47,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-25 04:15:49,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:49,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 788 states and 1973 transitions. [2024-11-25 04:15:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1973 transitions. [2024-11-25 04:15:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:49,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 0 proven. 467 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-25 04:15:55,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 792 states and 1969 transitions. [2024-11-25 04:15:55,520 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1969 transitions. [2024-11-25 04:15:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:15:55,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:55,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-25 04:15:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:56,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 794 states and 1970 transitions. [2024-11-25 04:15:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1970 transitions. [2024-11-25 04:15:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:15:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:56,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 880 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 04:15:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 795 states and 1973 transitions. [2024-11-25 04:15:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1973 transitions. [2024-11-25 04:15:58,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:15:58,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:58,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1115 backedges. 576 proven. 0 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-25 04:16:00,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 796 states and 1974 transitions. [2024-11-25 04:16:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1974 transitions. [2024-11-25 04:16:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:16:00,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 799 states and 2021 transitions. [2024-11-25 04:16:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2021 transitions. [2024-11-25 04:16:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:16:04,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:04,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-25 04:16:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 799 states and 2020 transitions. [2024-11-25 04:16:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2020 transitions. [2024-11-25 04:16:06,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:16:06,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 619 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-25 04:16:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 801 states and 2021 transitions. [2024-11-25 04:16:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2021 transitions. [2024-11-25 04:16:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:16:08,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:08,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 817 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-25 04:16:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 809 states and 2053 transitions. [2024-11-25 04:16:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2053 transitions. [2024-11-25 04:16:24,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:16:24,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:24,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:24,398 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 968 trivial. 0 not checked. [2024-11-25 04:16:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 810 states and 2071 transitions. [2024-11-25 04:16:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2071 transitions. [2024-11-25 04:16:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:16:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-25 04:16:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 812 states and 2072 transitions. [2024-11-25 04:16:27,947 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2072 transitions. [2024-11-25 04:16:27,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:16:27,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:27,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:28,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1198 backedges. 619 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:16:30,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:30,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 814 states and 2074 transitions. [2024-11-25 04:16:30,140 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2074 transitions. [2024-11-25 04:16:30,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:16:30,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:30,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 389 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:17:16,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:16,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 859 states and 2151 transitions. [2024-11-25 04:17:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2151 transitions. [2024-11-25 04:17:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:17:16,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:16,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 389 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:17:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:18,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 861 states and 2152 transitions. [2024-11-25 04:17:18,772 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2152 transitions. [2024-11-25 04:17:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:17:18,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 0 proven. 922 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:17:22,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 863 states and 2153 transitions. [2024-11-25 04:17:22,237 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2153 transitions. [2024-11-25 04:17:22,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:17:22,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:22,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 866 states and 2203 transitions. [2024-11-25 04:17:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2203 transitions. [2024-11-25 04:17:27,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:17:27,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-25 04:17:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 866 states and 2202 transitions. [2024-11-25 04:17:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2202 transitions. [2024-11-25 04:17:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:17:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-25 04:17:30,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 868 states and 2203 transitions. [2024-11-25 04:17:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2203 transitions. [2024-11-25 04:17:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:17:30,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:30,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:17:32,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:32,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 869 states and 2206 transitions. [2024-11-25 04:17:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2206 transitions. [2024-11-25 04:17:32,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:17:32,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:32,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1284 backedges. 662 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-25 04:17:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 870 states and 2207 transitions. [2024-11-25 04:17:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2207 transitions. [2024-11-25 04:17:34,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:17:34,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:34,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 873 states and 2257 transitions. [2024-11-25 04:17:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2257 transitions. [2024-11-25 04:17:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:17:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1286 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1284 trivial. 0 not checked. [2024-11-25 04:17:42,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:42,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 873 states and 2256 transitions. [2024-11-25 04:17:42,223 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2256 transitions. [2024-11-25 04:17:42,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:17:42,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:42,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-25 04:17:44,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:44,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 873 states and 2255 transitions. [2024-11-25 04:17:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2255 transitions. [2024-11-25 04:17:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:17:44,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 708 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-25 04:17:46,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 875 states and 2256 transitions. [2024-11-25 04:17:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2256 transitions. [2024-11-25 04:17:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:17:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 942 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-25 04:18:04,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 883 states and 2289 transitions. [2024-11-25 04:18:04,227 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2289 transitions. [2024-11-25 04:18:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:18:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-25 04:18:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 884 states and 2308 transitions. [2024-11-25 04:18:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2308 transitions. [2024-11-25 04:18:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:18:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:06,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-11-25 04:18:07,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 886 states and 2309 transitions. [2024-11-25 04:18:07,751 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2309 transitions. [2024-11-25 04:18:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:18:07,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:07,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 708 proven. 0 refuted. 0 times theorem prover too weak. 665 trivial. 0 not checked. [2024-11-25 04:18:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 888 states and 2311 transitions. [2024-11-25 04:18:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2311 transitions. [2024-11-25 04:18:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:18:09,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1144 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 04:19:00,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:00,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 938 states and 2396 transitions. [2024-11-25 04:19:00,667 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2396 transitions. [2024-11-25 04:19:00,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:19:00,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:00,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1101 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:19:05,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:05,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 940 states and 2401 transitions. [2024-11-25 04:19:05,211 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2401 transitions. [2024-11-25 04:19:05,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:19:05,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:05,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 943 states and 2454 transitions. [2024-11-25 04:19:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2454 transitions. [2024-11-25 04:19:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:19:10,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:10,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-11-25 04:19:12,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 943 states and 2453 transitions. [2024-11-25 04:19:12,461 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2453 transitions. [2024-11-25 04:19:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:19:12,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:12,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-25 04:19:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 947 states and 2448 transitions. [2024-11-25 04:19:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2448 transitions. [2024-11-25 04:19:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:19:19,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:19,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-11-25 04:19:20,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 949 states and 2449 transitions. [2024-11-25 04:19:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2449 transitions. [2024-11-25 04:19:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:19:20,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 1149 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 04:19:23,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 950 states and 2452 transitions. [2024-11-25 04:19:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2452 transitions. [2024-11-25 04:19:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:19:23,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1465 backedges. 754 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-25 04:19:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 951 states and 2453 transitions. [2024-11-25 04:19:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2453 transitions. [2024-11-25 04:19:25,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:19:25,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:25,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:26,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:30,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 954 states and 2506 transitions. [2024-11-25 04:19:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2506 transitions. [2024-11-25 04:19:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:19:30,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:30,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:30,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-11-25 04:19:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 954 states and 2505 transitions. [2024-11-25 04:19:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2505 transitions. [2024-11-25 04:19:32,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:19:32,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 803 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-25 04:19:34,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:34,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 956 states and 2506 transitions. [2024-11-25 04:19:34,975 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2506 transitions. [2024-11-25 04:19:34,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:19:34,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:34,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 0 proven. 1076 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked.