./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label39.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/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_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label39.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e51d0f9be42091dddfe189cc9c123d5edcf142be4fec1d914e1bef518aa4756e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:55:05,028 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:55:05,146 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:55:05,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:55:05,154 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:55:05,200 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:55:05,201 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:55:05,201 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:55:05,202 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:55:05,203 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:55:05,205 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:55:05,205 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:55:05,205 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:55:05,205 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:55:05,206 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:55:05,206 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:55:05,207 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:55:05,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:55:05,207 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:55:05,207 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:55:05,207 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:55:05,207 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:55:05,207 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:55:05,208 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:55:05,208 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:55:05,208 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:55:05,208 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:55:05,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:55:05,208 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:55:05,208 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:55:05,209 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:55:05,209 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:55:05,210 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:55:05,210 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_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e51d0f9be42091dddfe189cc9c123d5edcf142be4fec1d914e1bef518aa4756e [2024-11-25 03:55:05,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:55:05,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:55:05,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:55:05,625 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:55:05,626 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:55:05,628 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem01_label39.c [2024-11-25 03:55:08,767 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/data/20a1bae0a/bddd200213084f0a92d063848186e21e/FLAG12644c144 [2024-11-25 03:55:09,172 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:55:09,172 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/sv-benchmarks/c/eca-rers2012/Problem01_label39.c [2024-11-25 03:55:09,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/data/20a1bae0a/bddd200213084f0a92d063848186e21e/FLAG12644c144 [2024-11-25 03:55:09,215 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/data/20a1bae0a/bddd200213084f0a92d063848186e21e [2024-11-25 03:55:09,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:55:09,220 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:55:09,222 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:55:09,222 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:55:09,226 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:55:09,227 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,228 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79bc886d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09, skipping insertion in model container [2024-11-25 03:55:09,228 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,273 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:55:09,584 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/sv-benchmarks/c/eca-rers2012/Problem01_label39.c[21959,21972] [2024-11-25 03:55:09,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:55:09,610 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:55:09,710 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/sv-benchmarks/c/eca-rers2012/Problem01_label39.c[21959,21972] [2024-11-25 03:55:09,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:55:09,731 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:55:09,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09 WrapperNode [2024-11-25 03:55:09,735 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:55:09,736 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:55:09,736 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:55:09,737 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:55:09,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,758 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,830 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-25 03:55:09,830 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:55:09,831 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:55:09,831 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:55:09,831 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:55:09,839 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,844 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,844 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,881 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,883 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,893 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,901 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,907 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,916 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:55:09,920 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:55:09,921 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:55:09,924 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:55:09,926 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:09" (1/1) ... [2024-11-25 03:55:09,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:55:09,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:55:09,968 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:55:09,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7ae3f8a-ce11-4602-b4aa-2067c186d9b0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:55:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:55:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:55:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:55:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:55:10,098 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:55:10,100 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:55:11,519 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-25 03:55:11,521 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:55:11,848 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:55:11,848 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:55:11,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:55:11 BoogieIcfgContainer [2024-11-25 03:55:11,848 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:55:11,851 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:55:11,851 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:55:11,862 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:55:11,862 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:55:11" (1/1) ... [2024-11-25 03:55:11,873 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:55:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:11,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-25 03:55:11,940 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-25 03:55:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:55:11,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-11-25 03:55:13,502 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-25 03:55:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:13,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:15,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 218 states and 307 transitions. [2024-11-25 03:55:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 307 transitions. [2024-11-25 03:55:15,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:55:15,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,768 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:16,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 223 states and 315 transitions. [2024-11-25 03:55:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 315 transitions. [2024-11-25 03:55:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:55:16,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:16,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:17,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:17,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 295 states and 389 transitions. [2024-11-25 03:55:17,905 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 389 transitions. [2024-11-25 03:55:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:55:17,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 298 states and 393 transitions. [2024-11-25 03:55:18,313 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 393 transitions. [2024-11-25 03:55:18,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:55:18,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 299 states and 395 transitions. [2024-11-25 03:55:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 395 transitions. [2024-11-25 03:55:18,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:55:18,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:19,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 307 states and 410 transitions. [2024-11-25 03:55:19,456 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 410 transitions. [2024-11-25 03:55:19,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:55:19,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:19,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:19,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:19,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-11-25 03:55:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-11-25 03:55:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:55:19,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:20,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 314 states and 423 transitions. [2024-11-25 03:55:20,475 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 423 transitions. [2024-11-25 03:55:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:55:20,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:20,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:20,629 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 317 states and 427 transitions. [2024-11-25 03:55:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 427 transitions. [2024-11-25 03:55:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:55:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 328 states and 444 transitions. [2024-11-25 03:55:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 444 transitions. [2024-11-25 03:55:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:55:21,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 334 states and 454 transitions. [2024-11-25 03:55:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 454 transitions. [2024-11-25 03:55:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:55:22,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:22,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:22,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:22,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:22,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 338 states and 458 transitions. [2024-11-25 03:55:22,821 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 458 transitions. [2024-11-25 03:55:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:55:22,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:22,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:23,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:23,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 344 states and 467 transitions. [2024-11-25 03:55:23,662 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 467 transitions. [2024-11-25 03:55:23,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:55:23,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:23,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 348 states and 473 transitions. [2024-11-25 03:55:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 473 transitions. [2024-11-25 03:55:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:55:24,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:24,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 352 states and 479 transitions. [2024-11-25 03:55:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 479 transitions. [2024-11-25 03:55:25,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:55:25,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:25,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:26,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 362 states and 492 transitions. [2024-11-25 03:55:26,156 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 492 transitions. [2024-11-25 03:55:26,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:55:26,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:26,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:26,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:26,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 365 states and 496 transitions. [2024-11-25 03:55:26,479 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 496 transitions. [2024-11-25 03:55:26,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:55:26,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:26,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:26,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 367 states and 499 transitions. [2024-11-25 03:55:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 499 transitions. [2024-11-25 03:55:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:55:27,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:27,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 370 states and 503 transitions. [2024-11-25 03:55:27,772 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 503 transitions. [2024-11-25 03:55:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:55:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:27,944 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 371 states and 503 transitions. [2024-11-25 03:55:28,170 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 503 transitions. [2024-11-25 03:55:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:55:28,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:28,255 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 378 states and 511 transitions. [2024-11-25 03:55:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 511 transitions. [2024-11-25 03:55:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:55:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:28,417 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 386 states and 520 transitions. [2024-11-25 03:55:28,775 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 520 transitions. [2024-11-25 03:55:28,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:55:28,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:28,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:28,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 388 states and 523 transitions. [2024-11-25 03:55:28,892 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 523 transitions. [2024-11-25 03:55:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:55:28,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:28,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:28,996 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 395 states and 530 transitions. [2024-11-25 03:55:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 530 transitions. [2024-11-25 03:55:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:55:29,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:29,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:29,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 404 states and 540 transitions. [2024-11-25 03:55:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 540 transitions. [2024-11-25 03:55:29,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:55:29,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:29,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 410 states and 546 transitions. [2024-11-25 03:55:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 546 transitions. [2024-11-25 03:55:29,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:55:29,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 427 states and 564 transitions. [2024-11-25 03:55:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 564 transitions. [2024-11-25 03:55:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:55:30,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:30,287 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:30,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 428 states and 566 transitions. [2024-11-25 03:55:30,346 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 566 transitions. [2024-11-25 03:55:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:55:30,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:30,490 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 431 states and 570 transitions. [2024-11-25 03:55:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 570 transitions. [2024-11-25 03:55:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:55:30,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:30,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:30,907 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:31,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:31,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 437 states and 576 transitions. [2024-11-25 03:55:31,268 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 576 transitions. [2024-11-25 03:55:31,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:55:31,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:31,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:31,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 438 states and 578 transitions. [2024-11-25 03:55:31,384 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 578 transitions. [2024-11-25 03:55:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:55:31,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:31,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:31,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 458 states and 599 transitions. [2024-11-25 03:55:31,863 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 599 transitions. [2024-11-25 03:55:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:55:31,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:31,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:32,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 459 states and 601 transitions. [2024-11-25 03:55:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 601 transitions. [2024-11-25 03:55:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:55:32,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:32,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:32,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 462 states and 604 transitions. [2024-11-25 03:55:32,371 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 604 transitions. [2024-11-25 03:55:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:55:32,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:32,634 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 465 states and 610 transitions. [2024-11-25 03:55:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 610 transitions. [2024-11-25 03:55:32,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:55:32,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:32,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:33,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 466 states and 610 transitions. [2024-11-25 03:55:33,068 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 610 transitions. [2024-11-25 03:55:33,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:55:33,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:33,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:35,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 568 states and 724 transitions. [2024-11-25 03:55:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 724 transitions. [2024-11-25 03:55:35,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:55:35,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:35,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 571 states and 727 transitions. [2024-11-25 03:55:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 727 transitions. [2024-11-25 03:55:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:55:36,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,293 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:36,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 573 states and 730 transitions. [2024-11-25 03:55:36,511 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 730 transitions. [2024-11-25 03:55:36,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:55:36,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,623 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 576 states and 735 transitions. [2024-11-25 03:55:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 735 transitions. [2024-11-25 03:55:36,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:55:36,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:55:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:37,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 582 states and 743 transitions. [2024-11-25 03:55:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 743 transitions. [2024-11-25 03:55:37,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:55:37,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:37,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:37,474 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:55:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 584 states and 745 transitions. [2024-11-25 03:55:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 745 transitions. [2024-11-25 03:55:37,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:55:37,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 593 states and 754 transitions. [2024-11-25 03:55:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 754 transitions. [2024-11-25 03:55:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:55:38,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:38,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 628 states and 792 transitions. [2024-11-25 03:55:38,738 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 792 transitions. [2024-11-25 03:55:38,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:55:38,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:38,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 636 states and 802 transitions. [2024-11-25 03:55:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 802 transitions. [2024-11-25 03:55:39,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:55:39,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:39,777 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:40,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 650 states and 819 transitions. [2024-11-25 03:55:40,172 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 819 transitions. [2024-11-25 03:55:40,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:55:40,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:40,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:43,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 762 states and 948 transitions. [2024-11-25 03:55:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 948 transitions. [2024-11-25 03:55:43,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:55:43,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 765 states and 951 transitions. [2024-11-25 03:55:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 951 transitions. [2024-11-25 03:55:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:55:44,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 773 states and 961 transitions. [2024-11-25 03:55:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 961 transitions. [2024-11-25 03:55:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:55:46,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:55:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:47,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 788 states and 988 transitions. [2024-11-25 03:55:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 988 transitions. [2024-11-25 03:55:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:55:47,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:47,889 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 799 states and 998 transitions. [2024-11-25 03:55:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 998 transitions. [2024-11-25 03:55:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:55:48,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:48,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 807 states and 1010 transitions. [2024-11-25 03:55:48,333 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1010 transitions. [2024-11-25 03:55:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:55:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 808 states and 1011 transitions. [2024-11-25 03:55:48,459 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1011 transitions. [2024-11-25 03:55:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:55:48,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:48,679 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:55:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:49,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 815 states and 1020 transitions. [2024-11-25 03:55:49,373 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1020 transitions. [2024-11-25 03:55:49,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:55:49,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:49,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 820 states and 1026 transitions. [2024-11-25 03:55:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1026 transitions. [2024-11-25 03:55:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:55:49,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:49,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:49,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 823 states and 1029 transitions. [2024-11-25 03:55:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1029 transitions. [2024-11-25 03:55:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:55:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:49,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,783 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:55:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 832 states and 1039 transitions. [2024-11-25 03:55:50,938 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1039 transitions. [2024-11-25 03:55:50,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:55:50,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:51,058 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:51,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:51,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 845 states and 1056 transitions. [2024-11-25 03:55:51,950 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1056 transitions. [2024-11-25 03:55:51,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:55:51,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:51,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:52,223 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:53,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 936 states and 1157 transitions. [2024-11-25 03:55:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1157 transitions. [2024-11-25 03:55:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:55:53,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:53,840 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:55:54,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 939 states and 1158 transitions. [2024-11-25 03:55:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1158 transitions. [2024-11-25 03:55:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:55:54,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:55:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 942 states and 1163 transitions. [2024-11-25 03:55:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1163 transitions. [2024-11-25 03:55:54,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:55:54,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:55,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:55,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 952 states and 1175 transitions. [2024-11-25 03:55:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1175 transitions. [2024-11-25 03:55:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:55:55,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:55,771 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:55:55,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:55,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 955 states and 1179 transitions. [2024-11-25 03:55:55,856 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1179 transitions. [2024-11-25 03:55:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:55:55,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:55,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 958 states and 1183 transitions. [2024-11-25 03:55:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1183 transitions. [2024-11-25 03:55:55,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:55:55,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:55,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:56,108 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 62 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:56,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 959 states and 1183 transitions. [2024-11-25 03:55:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1183 transitions. [2024-11-25 03:55:56,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:55:56,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:56,274 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:56,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:56,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 974 states and 1200 transitions. [2024-11-25 03:55:56,414 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1200 transitions. [2024-11-25 03:55:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:55:56,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:56,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:57,118 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 64 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1013 states and 1249 transitions. [2024-11-25 03:55:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1249 transitions. [2024-11-25 03:55:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:55:59,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:59,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:59,891 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1016 states and 1253 transitions. [2024-11-25 03:55:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1253 transitions. [2024-11-25 03:55:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:55:59,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 03:56:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1023 states and 1260 transitions. [2024-11-25 03:56:00,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1260 transitions. [2024-11-25 03:56:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:56:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:01,158 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:56:02,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1106 states and 1353 transitions. [2024-11-25 03:56:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1353 transitions. [2024-11-25 03:56:02,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:56:02,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1112 states and 1359 transitions. [2024-11-25 03:56:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1359 transitions. [2024-11-25 03:56:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:56:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:04,125 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 03:56:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1115 states and 1363 transitions. [2024-11-25 03:56:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1363 transitions. [2024-11-25 03:56:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:56:04,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:04,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:04,499 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 03:56:05,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1117 states and 1365 transitions. [2024-11-25 03:56:05,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1365 transitions. [2024-11-25 03:56:05,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:56:05,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:05,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:05,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1127 states and 1377 transitions. [2024-11-25 03:56:05,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1377 transitions. [2024-11-25 03:56:05,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:56:05,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:05,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:56:09,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1262 states and 1524 transitions. [2024-11-25 03:56:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1524 transitions. [2024-11-25 03:56:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:56:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:56:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1270 states and 1537 transitions. [2024-11-25 03:56:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1537 transitions. [2024-11-25 03:56:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:56:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,208 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:56:11,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1273 states and 1541 transitions. [2024-11-25 03:56:11,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1541 transitions. [2024-11-25 03:56:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:56:11,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,692 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:12,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:12,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1291 states and 1564 transitions. [2024-11-25 03:56:12,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1564 transitions. [2024-11-25 03:56:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:56:12,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:12,928 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:56:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1292 states and 1565 transitions. [2024-11-25 03:56:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1565 transitions. [2024-11-25 03:56:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:56:13,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:56:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:14,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1295 states and 1571 transitions. [2024-11-25 03:56:14,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1571 transitions. [2024-11-25 03:56:14,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:56:14,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:14,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:14,238 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:56:14,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:14,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1298 states and 1574 transitions. [2024-11-25 03:56:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1574 transitions. [2024-11-25 03:56:14,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:56:14,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:56:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1311 states and 1591 transitions. [2024-11-25 03:56:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1591 transitions. [2024-11-25 03:56:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:56:16,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:56:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1314 states and 1593 transitions. [2024-11-25 03:56:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1593 transitions. [2024-11-25 03:56:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:56:17,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 94 proven. 26 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1342 states and 1629 transitions. [2024-11-25 03:56:20,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1629 transitions. [2024-11-25 03:56:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:56:20,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 94 proven. 26 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:21,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1351 states and 1640 transitions. [2024-11-25 03:56:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1640 transitions. [2024-11-25 03:56:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:56:21,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,816 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 94 proven. 26 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1353 states and 1641 transitions. [2024-11-25 03:56:22,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1641 transitions. [2024-11-25 03:56:22,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:56:22,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 95 proven. 34 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1354 states and 1643 transitions. [2024-11-25 03:56:22,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1643 transitions. [2024-11-25 03:56:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:56:22,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,059 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:56:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1361 states and 1653 transitions. [2024-11-25 03:56:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1653 transitions. [2024-11-25 03:56:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:56:23,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:56:24,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1362 states and 1654 transitions. [2024-11-25 03:56:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1654 transitions. [2024-11-25 03:56:24,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:56:24,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:24,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:56:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1368 states and 1661 transitions. [2024-11-25 03:56:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1661 transitions. [2024-11-25 03:56:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:56:25,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,103 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:56:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1369 states and 1661 transitions. [2024-11-25 03:56:25,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1661 transitions. [2024-11-25 03:56:25,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 03:56:25,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:56:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1376 states and 1670 transitions. [2024-11-25 03:56:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1670 transitions. [2024-11-25 03:56:25,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:56:25,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,049 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:56:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1378 states and 1674 transitions. [2024-11-25 03:56:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1674 transitions. [2024-11-25 03:56:26,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:56:26,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,339 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:56:27,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1414 states and 1718 transitions. [2024-11-25 03:56:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1718 transitions. [2024-11-25 03:56:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:56:27,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:28,013 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 160 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1434 states and 1739 transitions. [2024-11-25 03:56:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1739 transitions. [2024-11-25 03:56:29,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:56:29,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1464 states and 1785 transitions. [2024-11-25 03:56:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1785 transitions. [2024-11-25 03:56:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:56:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 160 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1465 states and 1786 transitions. [2024-11-25 03:56:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1786 transitions. [2024-11-25 03:56:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:56:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:34,777 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:36,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1484 states and 1809 transitions. [2024-11-25 03:56:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1809 transitions. [2024-11-25 03:56:36,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:56:36,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1487 states and 1813 transitions. [2024-11-25 03:56:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1813 transitions. [2024-11-25 03:56:37,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:56:37,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:37,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:38,307 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 115 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:43,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1551 states and 1898 transitions. [2024-11-25 03:56:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1898 transitions. [2024-11-25 03:56:43,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:56:43,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:43,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:44,019 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 115 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1563 states and 1910 transitions. [2024-11-25 03:56:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1910 transitions. [2024-11-25 03:56:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:56:44,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 115 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:45,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1575 states and 1923 transitions. [2024-11-25 03:56:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1923 transitions. [2024-11-25 03:56:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:56:45,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:46,761 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 123 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:51,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1620 states and 1980 transitions. [2024-11-25 03:56:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1980 transitions. [2024-11-25 03:56:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:56:51,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:51,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 123 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1625 states and 1985 transitions. [2024-11-25 03:56:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1985 transitions. [2024-11-25 03:56:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:56:52,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 123 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:56:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:52,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1628 states and 1988 transitions. [2024-11-25 03:56:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1988 transitions. [2024-11-25 03:56:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:56:52,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:52,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:52,881 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 03:56:53,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1631 states and 1991 transitions. [2024-11-25 03:56:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1991 transitions. [2024-11-25 03:56:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:56:53,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:53,204 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 03:56:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1632 states and 1991 transitions. [2024-11-25 03:56:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1991 transitions. [2024-11-25 03:56:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:56:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:53,506 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 03:56:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1641 states and 1999 transitions. [2024-11-25 03:56:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 1999 transitions. [2024-11-25 03:56:54,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:56:54,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:54,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:54,928 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 03:56:55,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1644 states and 2001 transitions. [2024-11-25 03:56:55,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2001 transitions. [2024-11-25 03:56:55,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:56:55,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 115 proven. 9 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 03:56:56,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1647 states and 2003 transitions. [2024-11-25 03:56:56,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2003 transitions. [2024-11-25 03:56:56,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:56:56,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:56,798 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:56:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:58,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1674 states and 2033 transitions. [2024-11-25 03:56:58,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2033 transitions. [2024-11-25 03:56:58,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:56:58,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:58,930 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:56:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1681 states and 2039 transitions. [2024-11-25 03:56:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2039 transitions. [2024-11-25 03:56:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:56:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:03,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1717 states and 2082 transitions. [2024-11-25 03:57:03,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2082 transitions. [2024-11-25 03:57:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:57:03,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1721 states and 2085 transitions. [2024-11-25 03:57:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2085 transitions. [2024-11-25 03:57:05,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:57:05,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:05,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:05,349 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:08,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1739 states and 2109 transitions. [2024-11-25 03:57:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2109 transitions. [2024-11-25 03:57:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:57:08,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:08,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1740 states and 2111 transitions. [2024-11-25 03:57:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2111 transitions. [2024-11-25 03:57:08,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:57:08,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1753 states and 2125 transitions. [2024-11-25 03:57:10,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2125 transitions. [2024-11-25 03:57:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:57:10,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:10,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:11,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1758 states and 2129 transitions. [2024-11-25 03:57:11,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2129 transitions. [2024-11-25 03:57:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:57:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:12,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1760 states and 2132 transitions. [2024-11-25 03:57:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2132 transitions. [2024-11-25 03:57:12,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:57:12,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:13,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1761 states and 2132 transitions. [2024-11-25 03:57:13,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2132 transitions. [2024-11-25 03:57:13,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:57:13,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:13,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 64 proven. 119 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:57:20,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:20,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1871 states and 2267 transitions. [2024-11-25 03:57:20,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2267 transitions. [2024-11-25 03:57:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 03:57:20,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:20,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,316 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1872 states and 2271 transitions. [2024-11-25 03:57:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2271 transitions. [2024-11-25 03:57:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 03:57:21,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:21,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:21,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1873 states and 2272 transitions. [2024-11-25 03:57:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2272 transitions. [2024-11-25 03:57:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 03:57:21,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:21,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1874 states and 2273 transitions. [2024-11-25 03:57:21,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2273 transitions. [2024-11-25 03:57:21,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 03:57:21,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:21,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 67 proven. 122 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:57:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:23,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1944 states and 2345 transitions. [2024-11-25 03:57:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2345 transitions. [2024-11-25 03:57:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 03:57:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 60 proven. 207 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:57:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1978 states and 2386 transitions. [2024-11-25 03:57:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2386 transitions. [2024-11-25 03:57:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 03:57:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 03:57:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1979 states and 2386 transitions. [2024-11-25 03:57:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2386 transitions. [2024-11-25 03:57:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 03:57:26,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:57:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1986 states and 2393 transitions. [2024-11-25 03:57:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 2393 transitions. [2024-11-25 03:57:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 03:57:27,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:27,796 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:57:28,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1989 states and 2394 transitions. [2024-11-25 03:57:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2394 transitions. [2024-11-25 03:57:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 03:57:28,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:28,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:28,624 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:57:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1996 states and 2399 transitions. [2024-11-25 03:57:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2399 transitions. [2024-11-25 03:57:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 03:57:29,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 121 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:57:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:32,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 2014 states and 2420 transitions. [2024-11-25 03:57:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2420 transitions. [2024-11-25 03:57:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 03:57:32,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:32,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:57:33,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2017 states and 2424 transitions. [2024-11-25 03:57:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 2424 transitions. [2024-11-25 03:57:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 03:57:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:57:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 2029 states and 2437 transitions. [2024-11-25 03:57:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 2437 transitions. [2024-11-25 03:57:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 03:57:35,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:57:39,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:39,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 2051 states and 2473 transitions. [2024-11-25 03:57:39,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 2473 transitions. [2024-11-25 03:57:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 03:57:39,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:39,898 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:57:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:41,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2058 states and 2481 transitions. [2024-11-25 03:57:41,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 2481 transitions. [2024-11-25 03:57:41,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 03:57:41,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:41,754 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:57:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 2071 states and 2492 transitions. [2024-11-25 03:57:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 2492 transitions. [2024-11-25 03:57:43,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 03:57:43,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:43,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:43,240 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:57:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 2072 states and 2492 transitions. [2024-11-25 03:57:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 2492 transitions. [2024-11-25 03:57:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 03:57:43,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:57:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 2082 states and 2507 transitions. [2024-11-25 03:57:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 2507 transitions. [2024-11-25 03:57:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 03:57:46,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:47,090 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:57:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 2094 states and 2518 transitions. [2024-11-25 03:57:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2518 transitions. [2024-11-25 03:57:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 03:57:49,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:57:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2100 states and 2528 transitions. [2024-11-25 03:57:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 2528 transitions. [2024-11-25 03:57:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 03:57:51,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:51,802 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:53,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:53,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 2113 states and 2546 transitions. [2024-11-25 03:57:53,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 2546 transitions. [2024-11-25 03:57:53,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 03:57:53,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:53,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:53,587 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:57:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:56,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 2148 states and 2588 transitions. [2024-11-25 03:57:56,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2588 transitions. [2024-11-25 03:57:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 03:57:56,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:57:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 2165 states and 2605 transitions. [2024-11-25 03:57:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 2605 transitions. [2024-11-25 03:57:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 03:57:57,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:57:58,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:58,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2167 states and 2607 transitions. [2024-11-25 03:57:58,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 2607 transitions. [2024-11-25 03:57:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 03:57:58,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:58:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 2179 states and 2622 transitions. [2024-11-25 03:58:00,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2622 transitions. [2024-11-25 03:58:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 03:58:00,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:00,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 142 proven. 246 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 03:58:02,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:02,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 2191 states and 2640 transitions. [2024-11-25 03:58:02,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 2640 transitions. [2024-11-25 03:58:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:58:02,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:02,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:03,028 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 03:58:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2215 states and 2674 transitions. [2024-11-25 03:58:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2674 transitions. [2024-11-25 03:58:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:58:06,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:06,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:06,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 03:58:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:07,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 2216 states and 2676 transitions. [2024-11-25 03:58:07,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 2676 transitions. [2024-11-25 03:58:07,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 03:58:07,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:07,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 03:58:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2218 states and 2680 transitions. [2024-11-25 03:58:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2680 transitions. [2024-11-25 03:58:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 03:58:09,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:09,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:09,452 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 03:58:09,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2219 states and 2680 transitions. [2024-11-25 03:58:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 2680 transitions. [2024-11-25 03:58:09,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:58:09,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:09,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-25 03:58:10,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2220 states and 2680 transitions. [2024-11-25 03:58:10,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 2680 transitions. [2024-11-25 03:58:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:58:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:58:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:16,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 2260 states and 2731 transitions. [2024-11-25 03:58:16,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 2731 transitions. [2024-11-25 03:58:16,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:58:16,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:16,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:16,479 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:58:17,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 2262 states and 2732 transitions. [2024-11-25 03:58:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2732 transitions. [2024-11-25 03:58:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:58:17,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:17,648 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:58:18,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:18,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 2263 states and 2734 transitions. [2024-11-25 03:58:18,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2734 transitions. [2024-11-25 03:58:18,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:58:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:18,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:18,725 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 03:58:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:20,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2270 states and 2743 transitions. [2024-11-25 03:58:20,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 2743 transitions. [2024-11-25 03:58:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:58:20,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:20,555 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 03:58:21,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:21,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2274 states and 2745 transitions. [2024-11-25 03:58:21,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2745 transitions. [2024-11-25 03:58:21,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:58:21,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:21,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:21,938 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 03:58:22,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2275 states and 2745 transitions. [2024-11-25 03:58:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 2745 transitions. [2024-11-25 03:58:22,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:58:22,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:22,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:58:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:25,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 2301 states and 2782 transitions. [2024-11-25 03:58:25,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2782 transitions. [2024-11-25 03:58:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:58:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:58:29,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 2330 states and 2820 transitions. [2024-11-25 03:58:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2820 transitions. [2024-11-25 03:58:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:58:29,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:29,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:58:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2366 states and 2857 transitions. [2024-11-25 03:58:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2857 transitions. [2024-11-25 03:58:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:58:33,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:33,898 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:58:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2371 states and 2862 transitions. [2024-11-25 03:58:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 2862 transitions. [2024-11-25 03:58:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:58:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:35,015 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:58:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2373 states and 2864 transitions. [2024-11-25 03:58:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 2864 transitions. [2024-11-25 03:58:35,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:58:35,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:58:37,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 2379 states and 2870 transitions. [2024-11-25 03:58:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 2870 transitions. [2024-11-25 03:58:37,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:58:37,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:37,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:37,914 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:58:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 2384 states and 2875 transitions. [2024-11-25 03:58:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 2875 transitions. [2024-11-25 03:58:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:58:38,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:58:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:39,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 2385 states and 2875 transitions. [2024-11-25 03:58:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 2875 transitions. [2024-11-25 03:58:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 03:58:39,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 164 proven. 268 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:58:42,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:42,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 2394 states and 2882 transitions. [2024-11-25 03:58:42,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2882 transitions. [2024-11-25 03:58:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 03:58:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:42,717 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:58:46,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 2407 states and 2906 transitions. [2024-11-25 03:58:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2906 transitions. [2024-11-25 03:58:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 03:58:46,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:58:51,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 2437 states and 2943 transitions. [2024-11-25 03:58:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 2943 transitions. [2024-11-25 03:58:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 03:58:51,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:51,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:51,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:58:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 2440 states and 2946 transitions. [2024-11-25 03:58:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 2946 transitions. [2024-11-25 03:58:51,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 03:58:51,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:51,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 03:59:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2494 states and 3025 transitions. [2024-11-25 03:59:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3025 transitions. [2024-11-25 03:59:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 03:59:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 03:59:03,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2513 states and 3046 transitions. [2024-11-25 03:59:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3046 transitions. [2024-11-25 03:59:03,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 03:59:03,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 03:59:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:05,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 2526 states and 3059 transitions. [2024-11-25 03:59:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 3059 transitions. [2024-11-25 03:59:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 03:59:05,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 03:59:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 2527 states and 3060 transitions. [2024-11-25 03:59:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3060 transitions. [2024-11-25 03:59:06,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 03:59:06,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:06,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:07,397 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 03:59:08,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:08,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 2538 states and 3070 transitions. [2024-11-25 03:59:08,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3070 transitions. [2024-11-25 03:59:08,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 03:59:08,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:08,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 260 proven. 71 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 03:59:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 2580 states and 3128 transitions. [2024-11-25 03:59:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 3128 transitions. [2024-11-25 03:59:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 03:59:14,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-25 03:59:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2589 states and 3132 transitions. [2024-11-25 03:59:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3132 transitions. [2024-11-25 03:59:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 03:59:16,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:16,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:17,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 202 proven. 180 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:59:21,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2734 states and 3287 transitions. [2024-11-25 03:59:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3287 transitions. [2024-11-25 03:59:21,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 03:59:21,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:21,690 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 03:59:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:28,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2793 states and 3361 transitions. [2024-11-25 03:59:28,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3361 transitions. [2024-11-25 03:59:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 03:59:28,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 03:59:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2824 states and 3392 transitions. [2024-11-25 03:59:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 3392 transitions. [2024-11-25 03:59:32,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 03:59:32,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:32,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:32,618 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:59:41,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 2869 states and 3453 transitions. [2024-11-25 03:59:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 3453 transitions. [2024-11-25 03:59:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 03:59:41,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:41,895 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:59:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 2891 states and 3471 transitions. [2024-11-25 03:59:44,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3471 transitions. [2024-11-25 03:59:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 03:59:44,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:59:46,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2895 states and 3473 transitions. [2024-11-25 03:59:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 3473 transitions. [2024-11-25 03:59:46,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 03:59:46,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:46,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:59:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2896 states and 3473 transitions. [2024-11-25 03:59:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3473 transitions. [2024-11-25 03:59:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 03:59:46,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 134 proven. 180 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 03:59:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2897 states and 3473 transitions. [2024-11-25 03:59:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 3473 transitions. [2024-11-25 03:59:47,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 03:59:47,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:47,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:47,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:47,256 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 03:59:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2907 states and 3494 transitions. [2024-11-25 03:59:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 3494 transitions. [2024-11-25 03:59:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 03:59:50,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 03:59:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:53,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2915 states and 3505 transitions. [2024-11-25 03:59:53,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 3505 transitions. [2024-11-25 03:59:53,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 03:59:53,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:53,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 03:59:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:55,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2923 states and 3511 transitions. [2024-11-25 03:59:55,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 3511 transitions. [2024-11-25 03:59:55,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 03:59:55,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:55,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 03:59:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2929 states and 3514 transitions. [2024-11-25 03:59:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 3514 transitions. [2024-11-25 03:59:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 03:59:57,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:57,208 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 03:59:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 2998 states and 3587 transitions. [2024-11-25 03:59:58,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 3587 transitions. [2024-11-25 03:59:58,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-25 03:59:58,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 284 proven. 83 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:00:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 3011 states and 3602 transitions. [2024-11-25 04:00:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 3602 transitions. [2024-11-25 04:00:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:00:01,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:01,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:02,107 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 290 proven. 86 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 04:00:03,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:03,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 3023 states and 3613 transitions. [2024-11-25 04:00:03,964 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 3613 transitions. [2024-11-25 04:00:03,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:00:03,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:03,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 267 proven. 6 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 04:00:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:06,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 3030 states and 3621 transitions. [2024-11-25 04:00:06,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 3621 transitions. [2024-11-25 04:00:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 04:00:06,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:07,000 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 267 proven. 6 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 04:00:07,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:07,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 3031 states and 3621 transitions. [2024-11-25 04:00:07,266 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 3621 transitions. [2024-11-25 04:00:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 04:00:07,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:07,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:07,392 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:00:08,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:08,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 3052 states and 3643 transitions. [2024-11-25 04:00:08,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 3643 transitions. [2024-11-25 04:00:08,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-25 04:00:08,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:08,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-25 04:00:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 3058 states and 3649 transitions. [2024-11-25 04:00:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 3649 transitions. [2024-11-25 04:00:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 04:00:10,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 290 proven. 39 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 04:00:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 3065 states and 3657 transitions. [2024-11-25 04:00:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 3657 transitions. [2024-11-25 04:00:11,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 04:00:11,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:11,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 290 proven. 39 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 04:00:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:12,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 3075 states and 3666 transitions. [2024-11-25 04:00:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 3666 transitions. [2024-11-25 04:00:12,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-25 04:00:12,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:12,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:13,145 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 193 proven. 316 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:00:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:14,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 3085 states and 3675 transitions. [2024-11-25 04:00:14,562 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 3675 transitions. [2024-11-25 04:00:14,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-25 04:00:14,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:14,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-25 04:00:16,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 3086 states and 3677 transitions. [2024-11-25 04:00:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 3677 transitions. [2024-11-25 04:00:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-25 04:00:16,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 297 proven. 49 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:00:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:23,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 3112 states and 3711 transitions. [2024-11-25 04:00:23,336 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 3711 transitions. [2024-11-25 04:00:23,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-25 04:00:23,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:23,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:23,780 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 297 proven. 49 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:00:26,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 3125 states and 3722 transitions. [2024-11-25 04:00:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 3722 transitions. [2024-11-25 04:00:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-25 04:00:26,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 318 proven. 100 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-25 04:00:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 3156 states and 3754 transitions. [2024-11-25 04:00:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3156 states and 3754 transitions. [2024-11-25 04:00:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 04:00:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 324 proven. 103 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 04:00:32,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:32,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 3173 states and 3772 transitions. [2024-11-25 04:00:32,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 3772 transitions. [2024-11-25 04:00:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 04:00:32,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 04:00:33,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:33,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 3174 states and 3774 transitions. [2024-11-25 04:00:33,563 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 3774 transitions. [2024-11-25 04:00:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 04:00:33,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:34,120 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 315 proven. 68 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-25 04:00:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 3196 states and 3809 transitions. [2024-11-25 04:00:37,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3196 states and 3809 transitions. [2024-11-25 04:00:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:00:37,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:37,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:38,361 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 331 proven. 38 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:00:43,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 3221 states and 3837 transitions. [2024-11-25 04:00:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 3837 transitions. [2024-11-25 04:00:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:00:43,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:43,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:00:52,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:52,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 3257 states and 3882 transitions. [2024-11-25 04:00:52,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3257 states and 3882 transitions. [2024-11-25 04:00:52,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:00:52,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:52,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:52,869 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:00:58,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:58,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3911 states to 3284 states and 3911 transitions. [2024-11-25 04:00:58,348 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 3911 transitions. [2024-11-25 04:00:58,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:00:58,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:58,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:58,761 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:01:03,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:03,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 3298 states and 3929 transitions. [2024-11-25 04:01:03,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3298 states and 3929 transitions. [2024-11-25 04:01:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:01:03,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:01:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:09,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 3313 states and 3945 transitions. [2024-11-25 04:01:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3313 states and 3945 transitions. [2024-11-25 04:01:09,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:01:09,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:09,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:01:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 3316 states and 3947 transitions. [2024-11-25 04:01:11,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3316 states and 3947 transitions. [2024-11-25 04:01:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 04:01:11,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 386 proven. 98 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:01:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:14,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 3385 states and 4017 transitions. [2024-11-25 04:01:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3385 states and 4017 transitions. [2024-11-25 04:01:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 04:01:14,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 386 proven. 98 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:01:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 3386 states and 4017 transitions. [2024-11-25 04:01:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 3386 states and 4017 transitions. [2024-11-25 04:01:16,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:01:16,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:16,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 367 proven. 53 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 04:01:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 3399 states and 4032 transitions. [2024-11-25 04:01:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3399 states and 4032 transitions. [2024-11-25 04:01:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:01:19,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:19,523 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 367 proven. 53 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 04:01:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:20,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 3401 states and 4033 transitions. [2024-11-25 04:01:20,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3401 states and 4033 transitions. [2024-11-25 04:01:20,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:01:20,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:20,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 342 proven. 65 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 04:01:26,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 3412 states and 4048 transitions. [2024-11-25 04:01:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 4048 transitions. [2024-11-25 04:01:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:01:26,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 342 proven. 65 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 04:01:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 3414 states and 4050 transitions. [2024-11-25 04:01:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3414 states and 4050 transitions. [2024-11-25 04:01:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:01:29,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:30,521 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:01:42,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:42,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 3477 states and 4136 transitions. [2024-11-25 04:01:42,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3477 states and 4136 transitions. [2024-11-25 04:01:42,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:01:42,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:42,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:42,597 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:01:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 3490 states and 4147 transitions. [2024-11-25 04:01:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3490 states and 4147 transitions. [2024-11-25 04:01:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:01:45,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:01:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:47,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 3492 states and 4151 transitions. [2024-11-25 04:01:47,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3492 states and 4151 transitions. [2024-11-25 04:01:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:01:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:01:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:49,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 3497 states and 4155 transitions. [2024-11-25 04:01:49,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3497 states and 4155 transitions. [2024-11-25 04:01:49,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-25 04:01:49,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:49,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 338 proven. 61 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 04:01:51,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:51,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 3502 states and 4160 transitions. [2024-11-25 04:01:51,301 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 4160 transitions. [2024-11-25 04:01:51,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-25 04:01:51,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:51,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:51,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 409 proven. 54 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-25 04:01:55,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 3513 states and 4176 transitions. [2024-11-25 04:01:55,431 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 4176 transitions. [2024-11-25 04:01:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-25 04:01:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:56,175 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 409 proven. 54 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-25 04:01:57,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 3515 states and 4183 transitions. [2024-11-25 04:01:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3515 states and 4183 transitions. [2024-11-25 04:01:57,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:01:57,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:57,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:58,036 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:02:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:01,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 3524 states and 4192 transitions. [2024-11-25 04:02:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 4192 transitions. [2024-11-25 04:02:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:02:01,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:01,412 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:02:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 3546 states and 4218 transitions. [2024-11-25 04:02:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 4218 transitions. [2024-11-25 04:02:06,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:02:06,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:06,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:02:09,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 3557 states and 4229 transitions. [2024-11-25 04:02:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3557 states and 4229 transitions. [2024-11-25 04:02:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:02:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:10,154 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:02:12,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 3566 states and 4240 transitions. [2024-11-25 04:02:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3566 states and 4240 transitions. [2024-11-25 04:02:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:02:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:02:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 3568 states and 4241 transitions. [2024-11-25 04:02:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3568 states and 4241 transitions. [2024-11-25 04:02:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 04:02:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:14,706 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 04:02:28,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:28,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 3626 states and 4308 transitions. [2024-11-25 04:02:28,714 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 4308 transitions. [2024-11-25 04:02:28,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 04:02:28,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:28,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 04:02:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 3634 states and 4314 transitions. [2024-11-25 04:02:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3634 states and 4314 transitions. [2024-11-25 04:02:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 04:02:31,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:31,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:31,920 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 451 proven. 124 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 04:02:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 3642 states and 4322 transitions. [2024-11-25 04:02:33,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3642 states and 4322 transitions. [2024-11-25 04:02:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 04:02:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:33,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:34,031 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 500 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-25 04:02:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:36,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 3648 states and 4329 transitions. [2024-11-25 04:02:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 3648 states and 4329 transitions. [2024-11-25 04:02:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 04:02:36,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 04:02:39,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:39,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 3653 states and 4340 transitions. [2024-11-25 04:02:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 4340 transitions. [2024-11-25 04:02:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 04:02:39,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 389 proven. 76 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-25 04:02:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 3690 states and 4381 transitions. [2024-11-25 04:02:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 4381 transitions. [2024-11-25 04:02:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 04:02:46,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 389 proven. 76 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-25 04:02:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 3704 states and 4393 transitions. [2024-11-25 04:02:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 4393 transitions. [2024-11-25 04:02:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 04:02:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:49,998 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 422 proven. 70 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 04:02:53,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:53,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 3735 states and 4430 transitions. [2024-11-25 04:02:53,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 4430 transitions. [2024-11-25 04:02:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 04:02:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:53,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-25 04:02:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4450 states to 3755 states and 4450 transitions. [2024-11-25 04:02:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 4450 transitions. [2024-11-25 04:02:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 04:02:57,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:58,576 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 233 proven. 380 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-25 04:03:04,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:04,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 3768 states and 4465 transitions. [2024-11-25 04:03:04,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 4465 transitions. [2024-11-25 04:03:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 04:03:04,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:04,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:03:08,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 3793 states and 4493 transitions. [2024-11-25 04:03:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 4493 transitions. [2024-11-25 04:03:08,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 04:03:08,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:08,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:03:11,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 3813 states and 4511 transitions. [2024-11-25 04:03:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 4511 transitions. [2024-11-25 04:03:11,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:03:11,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:12,377 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 65 proven. 344 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 04:03:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 3892 states and 4596 transitions. [2024-11-25 04:03:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 3892 states and 4596 transitions. [2024-11-25 04:03:19,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:03:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:19,356 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 04:03:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:20,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 3893 states and 4598 transitions. [2024-11-25 04:03:20,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3893 states and 4598 transitions. [2024-11-25 04:03:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:03:20,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:20,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:20,816 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-25 04:03:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:25,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4609 states to 3902 states and 4609 transitions. [2024-11-25 04:03:25,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3902 states and 4609 transitions. [2024-11-25 04:03:25,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:03:25,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:25,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 106 proven. 460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:03:30,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:30,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 3917 states and 4623 transitions. [2024-11-25 04:03:30,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 4623 transitions. [2024-11-25 04:03:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 04:03:30,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:30,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:30,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:30,939 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 240 proven. 386 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-25 04:03:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 3921 states and 4627 transitions. [2024-11-25 04:03:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 4627 transitions. [2024-11-25 04:03:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 04:03:31,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 504 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-25 04:03:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 3922 states and 4629 transitions. [2024-11-25 04:03:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 4629 transitions. [2024-11-25 04:03:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 04:03:31,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat