./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark17_conjunctive.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/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_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark17_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/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 32bit --witnessprinter.graph.data.programhash a22440a8f255aec9d5730865f842f7cbb927d7105e4870e8c7e734895eef852b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:01:24,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:01:24,647 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-24 18:01:24,655 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:01:24,657 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:01:24,694 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:01:24,695 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:01:24,695 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:01:24,696 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:01:24,696 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:01:24,697 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:01:24,698 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:01:24,698 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:01:24,698 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:01:24,698 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:01:24,698 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:01:24,698 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:01:24,699 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:01:24,699 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:01:24,699 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 18:01:24,700 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:01:24,700 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:01:24,700 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:01:24,700 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:01:24,700 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:01:24,701 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:01:24,701 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:01:24,701 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:01:24,701 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:01:24,701 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:01:24,701 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:01:24,701 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:01:24,702 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:01:24,702 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:01:24,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:01:24,702 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_b16bca16-ce71-4b71-a735-12a410d15bf7/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a22440a8f255aec9d5730865f842f7cbb927d7105e4870e8c7e734895eef852b [2024-11-24 18:01:25,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:01:25,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:01:25,040 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:01:25,042 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:01:25,044 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:01:25,045 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/loop-zilu/benchmark17_conjunctive.i [2024-11-24 18:01:28,132 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/data/86177befa/40511ec986c04c5db194d0c1887cc6cf/FLAG33d15100b [2024-11-24 18:01:28,395 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:01:28,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/sv-benchmarks/c/loop-zilu/benchmark17_conjunctive.i [2024-11-24 18:01:28,402 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/data/86177befa/40511ec986c04c5db194d0c1887cc6cf/FLAG33d15100b [2024-11-24 18:01:28,419 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/data/86177befa/40511ec986c04c5db194d0c1887cc6cf [2024-11-24 18:01:28,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:01:28,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:01:28,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:01:28,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:01:28,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:01:28,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,432 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@567e4710 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28, skipping insertion in model container [2024-11-24 18:01:28,432 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,453 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:01:28,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:01:28,636 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:01:28,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:01:28,673 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:01:28,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28 WrapperNode [2024-11-24 18:01:28,674 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:01:28,675 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:01:28,675 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:01:28,675 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:01:28,686 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,692 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,708 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-11-24 18:01:28,708 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:01:28,709 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:01:28,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:01:28,709 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:01:28,716 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,716 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,717 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,717 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,720 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,724 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,725 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,725 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,726 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:01:28,727 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:01:28,727 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:01:28,727 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:01:28,729 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:01:28" (1/1) ... [2024-11-24 18:01:28,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:01:28,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:01:28,767 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:01:28,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16bca16-ce71-4b71-a735-12a410d15bf7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:01:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:01:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:01:28,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:01:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:01:28,865 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:01:28,867 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:01:29,002 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-24 18:01:29,002 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:01:29,057 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:01:29,058 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 18:01:29,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:01:29 BoogieIcfgContainer [2024-11-24 18:01:29,058 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:01:29,059 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:01:29,059 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:01:29,072 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:01:29,073 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:01:29" (1/1) ... [2024-11-24 18:01:29,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:01:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:29,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2024-11-24 18:01:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2024-11-24 18:01:29,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:01:29,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:29,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:29,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-11-24 18:01:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-11-24 18:01:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:01:29,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:29,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:29,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:29,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:29,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:29,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-24 18:01:29,836 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-24 18:01:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:01:29,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:29,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:30,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2024-11-24 18:01:30,413 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-11-24 18:01:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:01:30,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:30,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:31,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 27 states and 42 transitions. [2024-11-24 18:01:31,058 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 42 transitions. [2024-11-24 18:01:31,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:01:31,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:31,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:31,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 30 states and 45 transitions. [2024-11-24 18:01:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 45 transitions. [2024-11-24 18:01:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:01:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 35 states and 55 transitions. [2024-11-24 18:01:32,219 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 55 transitions. [2024-11-24 18:01:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:01:32,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:32,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2024-11-24 18:01:32,806 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2024-11-24 18:01:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:01:32,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:33,017 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:33,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 44 states and 70 transitions. [2024-11-24 18:01:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 70 transitions. [2024-11-24 18:01:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:01:33,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:33,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 46 states and 71 transitions. [2024-11-24 18:01:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 71 transitions. [2024-11-24 18:01:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:01:34,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:34,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:34,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 51 states and 82 transitions. [2024-11-24 18:01:34,776 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 82 transitions. [2024-11-24 18:01:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:01:34,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:35,024 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 54 states and 85 transitions. [2024-11-24 18:01:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 85 transitions. [2024-11-24 18:01:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:01:35,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:35,649 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:36,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 59 states and 98 transitions. [2024-11-24 18:01:36,423 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 98 transitions. [2024-11-24 18:01:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:01:36,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:36,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:37,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 61 states and 99 transitions. [2024-11-24 18:01:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 99 transitions. [2024-11-24 18:01:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:01:37,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 66 states and 112 transitions. [2024-11-24 18:01:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 112 transitions. [2024-11-24 18:01:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:01:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:37,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:38,286 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 69 states and 115 transitions. [2024-11-24 18:01:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 115 transitions. [2024-11-24 18:01:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:01:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 74 states and 130 transitions. [2024-11-24 18:01:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 130 transitions. [2024-11-24 18:01:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:01:39,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:40,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 76 states and 131 transitions. [2024-11-24 18:01:40,604 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 131 transitions. [2024-11-24 18:01:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:01:40,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:40,877 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:41,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:41,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 81 states and 146 transitions. [2024-11-24 18:01:41,537 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 146 transitions. [2024-11-24 18:01:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:01:41,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:41,985 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 84 states and 149 transitions. [2024-11-24 18:01:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 149 transitions. [2024-11-24 18:01:42,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:01:42,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:42,863 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:43,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 89 states and 166 transitions. [2024-11-24 18:01:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 166 transitions. [2024-11-24 18:01:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:01:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:44,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 91 states and 167 transitions. [2024-11-24 18:01:44,727 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 167 transitions. [2024-11-24 18:01:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:01:44,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:44,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:45,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 96 states and 184 transitions. [2024-11-24 18:01:45,970 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 184 transitions. [2024-11-24 18:01:45,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:01:45,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:45,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:47,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 99 states and 187 transitions. [2024-11-24 18:01:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 187 transitions. [2024-11-24 18:01:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:01:47,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 104 states and 206 transitions. [2024-11-24 18:01:48,790 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 206 transitions. [2024-11-24 18:01:48,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:01:48,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:48,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:49,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 106 states and 207 transitions. [2024-11-24 18:01:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 207 transitions. [2024-11-24 18:01:49,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:01:49,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:49,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:50,311 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:51,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 111 states and 226 transitions. [2024-11-24 18:01:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 226 transitions. [2024-11-24 18:01:51,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:01:51,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:51,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:52,394 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:53,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 114 states and 229 transitions. [2024-11-24 18:01:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 229 transitions. [2024-11-24 18:01:53,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:01:53,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:53,591 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:54,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 119 states and 250 transitions. [2024-11-24 18:01:54,932 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 250 transitions. [2024-11-24 18:01:54,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:01:54,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:56,053 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:56,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 121 states and 251 transitions. [2024-11-24 18:01:56,518 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 251 transitions. [2024-11-24 18:01:56,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:01:56,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:56,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:56,873 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:57,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 126 states and 272 transitions. [2024-11-24 18:01:57,915 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 272 transitions. [2024-11-24 18:01:57,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:01:57,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:57,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:01:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:01:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:01:59,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 129 states and 275 transitions. [2024-11-24 18:01:59,980 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 275 transitions. [2024-11-24 18:01:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:01:59,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:01:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:01:59,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:01,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:01,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 134 states and 298 transitions. [2024-11-24 18:02:01,658 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 298 transitions. [2024-11-24 18:02:01,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:02:01,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:01,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:01,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 136 states and 299 transitions. [2024-11-24 18:02:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 299 transitions. [2024-11-24 18:02:03,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:02:03,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:03,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:03,710 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:04,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 141 states and 322 transitions. [2024-11-24 18:02:04,771 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 322 transitions. [2024-11-24 18:02:04,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:02:04,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:04,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 144 states and 325 transitions. [2024-11-24 18:02:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 325 transitions. [2024-11-24 18:02:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:02:06,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 149 states and 350 transitions. [2024-11-24 18:02:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 350 transitions. [2024-11-24 18:02:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:02:08,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:10,250 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:10,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 151 states and 351 transitions. [2024-11-24 18:02:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 351 transitions. [2024-11-24 18:02:10,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:02:10,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 156 states and 376 transitions. [2024-11-24 18:02:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 376 transitions. [2024-11-24 18:02:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:02:12,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:12,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:15,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:15,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 159 states and 379 transitions. [2024-11-24 18:02:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 379 transitions. [2024-11-24 18:02:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:02:15,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:15,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:15,887 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:17,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 164 states and 406 transitions. [2024-11-24 18:02:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 406 transitions. [2024-11-24 18:02:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:02:17,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:20,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:20,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 166 states and 407 transitions. [2024-11-24 18:02:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 407 transitions. [2024-11-24 18:02:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:02:20,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:20,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 171 states and 434 transitions. [2024-11-24 18:02:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 434 transitions. [2024-11-24 18:02:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:02:22,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:22,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:24,229 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 174 states and 437 transitions. [2024-11-24 18:02:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 437 transitions. [2024-11-24 18:02:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:02:25,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 179 states and 466 transitions. [2024-11-24 18:02:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 466 transitions. [2024-11-24 18:02:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:02:28,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:30,459 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:31,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:31,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 181 states and 467 transitions. [2024-11-24 18:02:31,141 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 467 transitions. [2024-11-24 18:02:31,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:02:31,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:31,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:33,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:33,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 186 states and 496 transitions. [2024-11-24 18:02:33,382 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 496 transitions. [2024-11-24 18:02:33,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:02:33,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:33,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 189 states and 499 transitions. [2024-11-24 18:02:37,410 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 499 transitions. [2024-11-24 18:02:37,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:02:37,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:37,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:40,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 194 states and 530 transitions. [2024-11-24 18:02:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 530 transitions. [2024-11-24 18:02:40,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:02:40,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:40,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 196 states and 531 transitions. [2024-11-24 18:02:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 531 transitions. [2024-11-24 18:02:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:02:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:45,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 201 states and 562 transitions. [2024-11-24 18:02:45,673 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 562 transitions. [2024-11-24 18:02:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:02:45,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:45,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:49,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 204 states and 565 transitions. [2024-11-24 18:02:49,654 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 565 transitions. [2024-11-24 18:02:49,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:02:49,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:49,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 209 states and 598 transitions. [2024-11-24 18:02:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 598 transitions. [2024-11-24 18:02:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:02:52,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:54,939 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 211 states and 599 transitions. [2024-11-24 18:02:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 599 transitions. [2024-11-24 18:02:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:02:55,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:56,330 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:58,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:58,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 216 states and 632 transitions. [2024-11-24 18:02:58,025 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 632 transitions. [2024-11-24 18:02:58,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:02:58,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:58,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:01,047 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 219 states and 635 transitions. [2024-11-24 18:03:02,436 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 635 transitions. [2024-11-24 18:03:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:03:02,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:05,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 224 states and 670 transitions. [2024-11-24 18:03:05,267 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 670 transitions. [2024-11-24 18:03:05,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:03:05,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:05,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 226 states and 671 transitions. [2024-11-24 18:03:09,240 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 671 transitions. [2024-11-24 18:03:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:03:09,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 231 states and 706 transitions. [2024-11-24 18:03:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 706 transitions. [2024-11-24 18:03:11,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:03:11,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:16,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:16,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 234 states and 709 transitions. [2024-11-24 18:03:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 709 transitions. [2024-11-24 18:03:16,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:03:16,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 239 states and 746 transitions. [2024-11-24 18:03:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 746 transitions. [2024-11-24 18:03:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:03:19,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 555 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:24,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 241 states and 747 transitions. [2024-11-24 18:03:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 747 transitions. [2024-11-24 18:03:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:03:24,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:25,244 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:27,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:27,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 246 states and 784 transitions. [2024-11-24 18:03:27,417 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 784 transitions. [2024-11-24 18:03:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:03:27,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:27,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:31,638 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:33,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:33,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 249 states and 787 transitions. [2024-11-24 18:03:33,455 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 787 transitions. [2024-11-24 18:03:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:03:33,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:33,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:34,284 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:37,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 254 states and 826 transitions. [2024-11-24 18:03:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 826 transitions. [2024-11-24 18:03:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:03:37,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 632 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:42,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 256 states and 827 transitions. [2024-11-24 18:03:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 827 transitions. [2024-11-24 18:03:42,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:03:42,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:42,864 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 261 states and 866 transitions. [2024-11-24 18:03:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 866 transitions. [2024-11-24 18:03:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:45,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:45,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 664 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:52,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 264 states and 869 transitions. [2024-11-24 18:03:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 869 transitions. [2024-11-24 18:03:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:03:52,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:56,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:56,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 269 states and 910 transitions. [2024-11-24 18:03:56,362 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 910 transitions. [2024-11-24 18:03:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:03:56,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:56,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 714 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:02,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 271 states and 911 transitions. [2024-11-24 18:04:02,827 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 911 transitions. [2024-11-24 18:04:02,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:02,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:02,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:02,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:03,702 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 276 states and 952 transitions. [2024-11-24 18:04:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 952 transitions. [2024-11-24 18:04:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:04:06,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 748 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 279 states and 955 transitions. [2024-11-24 18:04:14,573 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 955 transitions. [2024-11-24 18:04:14,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:04:14,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:14,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:15,625 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 284 states and 998 transitions. [2024-11-24 18:04:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 998 transitions. [2024-11-24 18:04:18,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:04:18,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:18,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 801 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 286 states and 999 transitions. [2024-11-24 18:04:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 999 transitions. [2024-11-24 18:04:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:04:25,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:25,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:26,227 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 291 states and 1042 transitions. [2024-11-24 18:04:28,942 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 1042 transitions. [2024-11-24 18:04:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:04:28,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 837 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 294 states and 1045 transitions. [2024-11-24 18:04:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 1045 transitions. [2024-11-24 18:04:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:04:37,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:41,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 299 states and 1090 transitions. [2024-11-24 18:04:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 1090 transitions. [2024-11-24 18:04:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:04:41,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:41,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 893 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 301 states and 1091 transitions. [2024-11-24 18:04:49,551 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 1091 transitions. [2024-11-24 18:04:49,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:04:49,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 306 states and 1136 transitions. [2024-11-24 18:04:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1136 transitions. [2024-11-24 18:04:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:04:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 931 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:03,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 309 states and 1139 transitions. [2024-11-24 18:05:03,107 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 1139 transitions. [2024-11-24 18:05:03,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:05:03,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:03,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:04,233 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:08,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 314 states and 1186 transitions. [2024-11-24 18:05:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 1186 transitions. [2024-11-24 18:05:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:05:08,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:15,670 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 990 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:16,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:16,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 316 states and 1187 transitions. [2024-11-24 18:05:16,967 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 1187 transitions. [2024-11-24 18:05:16,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:05:16,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:21,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 321 states and 1234 transitions. [2024-11-24 18:05:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 1234 transitions. [2024-11-24 18:05:21,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:05:21,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:21,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 1030 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:31,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:31,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 324 states and 1237 transitions. [2024-11-24 18:05:31,864 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 1237 transitions. [2024-11-24 18:05:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:05:31,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:31,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 329 states and 1286 transitions. [2024-11-24 18:05:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 1286 transitions. [2024-11-24 18:05:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:05:36,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 1092 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 331 states and 1287 transitions. [2024-11-24 18:05:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 1287 transitions. [2024-11-24 18:05:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:05:45,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:49,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:49,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 336 states and 1336 transitions. [2024-11-24 18:05:49,776 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 1336 transitions. [2024-11-24 18:05:49,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:05:49,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:49,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:58,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 1134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 339 states and 1339 transitions. [2024-11-24 18:06:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1339 transitions. [2024-11-24 18:06:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:06:00,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:05,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 344 states and 1390 transitions. [2024-11-24 18:06:05,923 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1390 transitions. [2024-11-24 18:06:05,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:06:05,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:14,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 1199 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 346 states and 1391 transitions. [2024-11-24 18:06:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1391 transitions. [2024-11-24 18:06:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:06:16,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 351 states and 1442 transitions. [2024-11-24 18:06:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 1442 transitions. [2024-11-24 18:06:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:06:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 1243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 354 states and 1445 transitions. [2024-11-24 18:06:33,457 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1445 transitions. [2024-11-24 18:06:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:06:33,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 359 states and 1498 transitions. [2024-11-24 18:06:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 1498 transitions. [2024-11-24 18:06:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:06:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:48,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 1311 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:49,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 361 states and 1499 transitions. [2024-11-24 18:06:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 1499 transitions. [2024-11-24 18:06:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:06:49,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:49,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:50,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 366 states and 1552 transitions. [2024-11-24 18:06:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1552 transitions. [2024-11-24 18:06:54,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:06:54,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:54,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:05,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 1357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:08,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 369 states and 1555 transitions. [2024-11-24 18:07:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1555 transitions. [2024-11-24 18:07:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:07:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:13,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 374 states and 1610 transitions. [2024-11-24 18:07:13,785 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1610 transitions. [2024-11-24 18:07:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:07:13,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 1428 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:26,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 376 states and 1611 transitions. [2024-11-24 18:07:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1611 transitions. [2024-11-24 18:07:26,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:07:26,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 381 states and 1666 transitions. [2024-11-24 18:07:31,413 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1666 transitions. [2024-11-24 18:07:31,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:07:31,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:31,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 1476 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 384 states and 1669 transitions. [2024-11-24 18:07:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1669 transitions. [2024-11-24 18:07:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:07:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:47,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:51,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:51,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 389 states and 1726 transitions. [2024-11-24 18:07:51,506 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1726 transitions. [2024-11-24 18:07:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:07:51,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 1550 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 391 states and 1727 transitions. [2024-11-24 18:08:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1727 transitions. [2024-11-24 18:08:04,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-24 18:08:04,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:04,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:08,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 396 states and 1784 transitions. [2024-11-24 18:08:08,326 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1784 transitions. [2024-11-24 18:08:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-24 18:08:08,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:08,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 1600 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 399 states and 1787 transitions. [2024-11-24 18:08:22,431 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 1787 transitions. [2024-11-24 18:08:22,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:08:22,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:28,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 404 states and 1846 transitions. [2024-11-24 18:08:28,611 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1846 transitions. [2024-11-24 18:08:28,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:08:28,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:28,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 1677 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:43,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 406 states and 1847 transitions. [2024-11-24 18:08:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1847 transitions. [2024-11-24 18:08:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:08:43,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:44,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:47,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 411 states and 1906 transitions. [2024-11-24 18:08:47,986 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1906 transitions. [2024-11-24 18:08:47,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-24 18:08:47,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:47,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:01,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 1729 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 414 states and 1909 transitions. [2024-11-24 18:09:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1909 transitions. [2024-11-24 18:09:04,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:09:04,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 419 states and 1970 transitions. [2024-11-24 18:09:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1970 transitions. [2024-11-24 18:09:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:09:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:10,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 1809 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 421 states and 1971 transitions. [2024-11-24 18:09:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1971 transitions. [2024-11-24 18:09:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:09:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 426 states and 2032 transitions. [2024-11-24 18:09:30,175 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 2032 transitions. [2024-11-24 18:09:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:09:30,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 1863 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 429 states and 2035 transitions. [2024-11-24 18:09:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 2035 transitions. [2024-11-24 18:09:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:09:45,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:47,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:51,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:51,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 434 states and 2098 transitions. [2024-11-24 18:09:51,562 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 2098 transitions. [2024-11-24 18:09:51,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:09:51,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:51,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 1946 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 436 states and 2099 transitions. [2024-11-24 18:10:05,956 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 2099 transitions. [2024-11-24 18:10:05,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:10:05,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:05,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:11,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 441 states and 2162 transitions. [2024-11-24 18:10:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 2162 transitions. [2024-11-24 18:10:11,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-24 18:10:11,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 2002 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 444 states and 2165 transitions. [2024-11-24 18:10:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 2165 transitions. [2024-11-24 18:10:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:10:28,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:34,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 449 states and 2230 transitions. [2024-11-24 18:10:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 2230 transitions. [2024-11-24 18:10:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:10:34,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 2088 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 451 states and 2231 transitions. [2024-11-24 18:10:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 2231 transitions. [2024-11-24 18:10:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:10:49,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:51,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:55,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 456 states and 2296 transitions. [2024-11-24 18:10:55,141 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 2296 transitions. [2024-11-24 18:10:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:10:55,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:55,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:10,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 2146 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:13,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:13,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 459 states and 2299 transitions. [2024-11-24 18:11:13,757 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 2299 transitions. [2024-11-24 18:11:13,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:11:13,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:13,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:15,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:20,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 464 states and 2366 transitions. [2024-11-24 18:11:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 2366 transitions. [2024-11-24 18:11:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:11:20,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:35,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 2235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:36,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 466 states and 2367 transitions. [2024-11-24 18:11:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 2367 transitions. [2024-11-24 18:11:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-24 18:11:36,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:42,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 471 states and 2434 transitions. [2024-11-24 18:11:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 2434 transitions. [2024-11-24 18:11:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:11:42,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:42,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 2295 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:01,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 474 states and 2437 transitions. [2024-11-24 18:12:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 2437 transitions. [2024-11-24 18:12:01,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-24 18:12:01,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:01,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 479 states and 2506 transitions. [2024-11-24 18:12:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 2506 transitions. [2024-11-24 18:12:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-24 18:12:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2387 backedges. 2387 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 481 states and 2507 transitions. [2024-11-24 18:12:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 2507 transitions. [2024-11-24 18:12:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:12:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 486 states and 2576 transitions. [2024-11-24 18:12:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 2576 transitions. [2024-11-24 18:12:31,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:12:31,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 2449 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:52,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 489 states and 2579 transitions. [2024-11-24 18:12:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 2579 transitions. [2024-11-24 18:12:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:12:52,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:58,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:58,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 494 states and 2650 transitions. [2024-11-24 18:12:58,926 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 2650 transitions. [2024-11-24 18:12:58,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:12:58,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:14,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2544 backedges. 2544 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:16,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 496 states and 2651 transitions. [2024-11-24 18:13:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 2651 transitions. [2024-11-24 18:13:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-24 18:13:16,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:16,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:18,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 501 states and 2722 transitions. [2024-11-24 18:13:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 2722 transitions. [2024-11-24 18:13:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-24 18:13:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:22,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:39,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 2608 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:43,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 504 states and 2725 transitions. [2024-11-24 18:13:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 2725 transitions. [2024-11-24 18:13:43,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:13:43,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:44,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:49,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 509 states and 2798 transitions. [2024-11-24 18:13:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 2798 transitions. [2024-11-24 18:13:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:13:49,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2706 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:09,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 511 states and 2799 transitions. [2024-11-24 18:14:09,273 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 2799 transitions. [2024-11-24 18:14:09,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:14:09,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:09,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:10,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 516 states and 2872 transitions. [2024-11-24 18:14:14,935 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 2872 transitions. [2024-11-24 18:14:14,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-24 18:14:14,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 2772 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 519 states and 2875 transitions. [2024-11-24 18:14:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 2875 transitions. [2024-11-24 18:14:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:14:36,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:43,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:43,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 524 states and 2950 transitions. [2024-11-24 18:14:43,856 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2950 transitions. [2024-11-24 18:14:43,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:14:43,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:43,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat