./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/reducercommutativity/max60-2.i --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_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/reducercommutativity/max60-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b --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 6dbb3c8dbc9ecf6e4f72a22b68126998e2267c3eb50185a59b3a9d03df64099d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:52:29,102 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:52:29,156 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:52:29,161 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:52:29,161 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:52:29,180 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:52:29,181 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:52:29,181 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:52:29,182 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:52:29,182 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:52:29,182 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:52:29,182 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:52:29,182 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:52:29,182 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:52:29,182 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:52:29,182 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:52:29,182 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:52:29,183 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:52:29,183 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:52:29,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:52:29,184 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:52:29,184 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:52:29,184 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:52:29,184 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:52:29,184 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:52:29,184 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_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 6dbb3c8dbc9ecf6e4f72a22b68126998e2267c3eb50185a59b3a9d03df64099d [2024-12-06 03:52:29,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:52:29,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:52:29,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:52:29,415 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:52:29,415 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:52:29,416 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/reducercommutativity/max60-2.i [2024-12-06 03:52:32,022 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/data/39632c228/7924d04cf62d439ba121f6e14694c7ec/FLAG5919b4c20 [2024-12-06 03:52:32,227 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:52:32,228 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/sv-benchmarks/c/reducercommutativity/max60-2.i [2024-12-06 03:52:32,235 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/data/39632c228/7924d04cf62d439ba121f6e14694c7ec/FLAG5919b4c20 [2024-12-06 03:52:32,248 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/data/39632c228/7924d04cf62d439ba121f6e14694c7ec [2024-12-06 03:52:32,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:52:32,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:52:32,253 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:52:32,253 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:52:32,256 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:52:32,257 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21fad740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32, skipping insertion in model container [2024-12-06 03:52:32,258 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:52:32,391 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_0dfd0ac3-f978-4409-b30b-d0e375dd150e/sv-benchmarks/c/reducercommutativity/max60-2.i[1290,1303] [2024-12-06 03:52:32,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:52:32,403 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:52:32,419 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_0dfd0ac3-f978-4409-b30b-d0e375dd150e/sv-benchmarks/c/reducercommutativity/max60-2.i[1290,1303] [2024-12-06 03:52:32,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:52:32,433 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:52:32,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32 WrapperNode [2024-12-06 03:52:32,433 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:52:32,434 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:52:32,434 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:52:32,434 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:52:32,439 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,444 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,459 INFO L138 Inliner]: procedures = 16, calls = 23, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 67 [2024-12-06 03:52:32,459 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:52:32,459 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:52:32,460 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:52:32,460 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:52:32,465 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,467 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,468 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,473 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,473 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,477 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,478 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,480 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:52:32,481 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:52:32,481 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:52:32,481 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:52:32,482 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:52:32,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:52:32,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:52:32,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dfd0ac3-f978-4409-b30b-d0e375dd150e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:52:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:52:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure max [2024-12-06 03:52:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure max [2024-12-06 03:52:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:52:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:52:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:52:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:52:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:52:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:52:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:52:32,596 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:52:32,598 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:52:32,748 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-12-06 03:52:32,749 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:52:32,796 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:52:32,796 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 03:52:32,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:52:32 BoogieIcfgContainer [2024-12-06 03:52:32,797 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:52:32,797 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:52:32,797 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:52:32,805 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:52:32,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:52:32" (1/1) ... [2024-12-06 03:52:32,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:52:32,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:32,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-12-06 03:52:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-12-06 03:52:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:52:32,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:32,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:52:33,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:33,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-12-06 03:52:33,124 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-12-06 03:52:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:52:33,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:33,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:52:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:33,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 19 states and 25 transitions. [2024-12-06 03:52:33,295 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2024-12-06 03:52:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:52:33,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:33,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:52:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 20 states and 27 transitions. [2024-12-06 03:52:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 27 transitions. [2024-12-06 03:52:33,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:52:33,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:33,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:33,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 03:52:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-12-06 03:52:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-12-06 03:52:33,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:52:33,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2024-12-06 03:52:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-12-06 03:52:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:52:33,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:33,735 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 23 states and 33 transitions. [2024-12-06 03:52:33,796 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 33 transitions. [2024-12-06 03:52:33,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:52:33,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:33,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:33,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:33,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2024-12-06 03:52:33,945 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2024-12-06 03:52:33,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:52:33,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:33,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:34,038 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:34,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 25 states and 35 transitions. [2024-12-06 03:52:34,104 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 35 transitions. [2024-12-06 03:52:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:52:34,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:34,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-12-06 03:52:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-12-06 03:52:34,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:52:34,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-12-06 03:52:34,520 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-12-06 03:52:34,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:52:34,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:34,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:34,667 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:34,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 28 states and 38 transitions. [2024-12-06 03:52:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-12-06 03:52:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:52:34,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:34,900 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-12-06 03:52:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-12-06 03:52:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:52:34,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:35,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:35,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-12-06 03:52:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-12-06 03:52:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:52:35,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:35,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:35,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:35,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-12-06 03:52:35,503 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-12-06 03:52:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:52:35,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:35,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:35,681 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:35,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:35,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-12-06 03:52:35,780 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-12-06 03:52:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:52:35,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:35,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:35,937 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-12-06 03:52:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-12-06 03:52:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:52:36,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-12-06 03:52:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-12-06 03:52:36,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:52:36,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:36,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:36,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-12-06 03:52:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-12-06 03:52:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:52:36,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:36,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-12-06 03:52:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-12-06 03:52:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:52:36,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:37,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:37,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-12-06 03:52:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-12-06 03:52:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:52:37,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:37,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-12-06 03:52:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-12-06 03:52:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:52:37,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:37,905 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-12-06 03:52:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-12-06 03:52:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:52:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:38,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-12-06 03:52:38,402 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-12-06 03:52:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:52:38,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:38,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:38,667 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-12-06 03:52:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-12-06 03:52:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:52:38,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:39,100 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:39,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-12-06 03:52:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-12-06 03:52:39,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:52:39,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:39,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-12-06 03:52:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-12-06 03:52:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:52:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:40,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-12-06 03:52:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-12-06 03:52:40,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:52:40,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:40,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:40,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 45 states and 55 transitions. [2024-12-06 03:52:40,507 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 55 transitions. [2024-12-06 03:52:40,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:52:40,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:40,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-12-06 03:52:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-12-06 03:52:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:52:40,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:41,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 47 states and 57 transitions. [2024-12-06 03:52:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 57 transitions. [2024-12-06 03:52:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:52:41,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-12-06 03:52:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-12-06 03:52:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:52:41,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:41,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-12-06 03:52:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-12-06 03:52:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:52:42,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:42,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:42,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-12-06 03:52:42,711 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-12-06 03:52:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:52:42,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:42,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:43,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-12-06 03:52:43,154 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-12-06 03:52:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:52:43,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:43,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:43,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:43,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:43,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-12-06 03:52:43,678 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-12-06 03:52:43,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:52:43,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:43,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:43,999 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 53 states and 63 transitions. [2024-12-06 03:52:44,140 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 63 transitions. [2024-12-06 03:52:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:52:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-12-06 03:52:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-12-06 03:52:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:52:44,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:45,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-12-06 03:52:45,073 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-12-06 03:52:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:52:45,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-12-06 03:52:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-12-06 03:52:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:52:45,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:45,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-12-06 03:52:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-12-06 03:52:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:52:45,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:45,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:45,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-12-06 03:52:46,543 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-12-06 03:52:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:52:46,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:46,950 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:47,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:47,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2024-12-06 03:52:47,115 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2024-12-06 03:52:47,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:52:47,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-12-06 03:52:47,646 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-12-06 03:52:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:52:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:47,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:48,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 61 states and 71 transitions. [2024-12-06 03:52:48,145 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2024-12-06 03:52:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:52:48,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:48,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-12-06 03:52:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-12-06 03:52:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:52:48,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:49,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 63 states and 73 transitions. [2024-12-06 03:52:49,334 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2024-12-06 03:52:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:52:49,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:49,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:49,709 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-12-06 03:52:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-12-06 03:52:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:52:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 65 states and 75 transitions. [2024-12-06 03:52:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 75 transitions. [2024-12-06 03:52:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:52:50,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:50,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-12-06 03:52:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-12-06 03:52:51,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:52:51,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:51,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 67 states and 77 transitions. [2024-12-06 03:52:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 77 transitions. [2024-12-06 03:52:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:52:51,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:51,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:52,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 68 states and 78 transitions. [2024-12-06 03:52:52,314 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 78 transitions. [2024-12-06 03:52:52,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:52:52,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:52,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:52,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 69 states and 79 transitions. [2024-12-06 03:52:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 79 transitions. [2024-12-06 03:52:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:52:52,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:52,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:53,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:53,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-12-06 03:52:53,593 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-12-06 03:52:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:52:53,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:54,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 71 states and 81 transitions. [2024-12-06 03:52:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 81 transitions. [2024-12-06 03:52:54,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:52:54,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:54,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:55,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:55,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-12-06 03:52:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-12-06 03:52:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:52:55,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 73 states and 83 transitions. [2024-12-06 03:52:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 83 transitions. [2024-12-06 03:52:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:52:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1423 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2024-12-06 03:52:56,500 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2024-12-06 03:52:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:52:56,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:56,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 75 states and 85 transitions. [2024-12-06 03:52:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 85 transitions. [2024-12-06 03:52:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:52:57,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:57,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:58,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-12-06 03:52:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-12-06 03:52:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:52:58,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:58,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 77 states and 87 transitions. [2024-12-06 03:52:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 87 transitions. [2024-12-06 03:52:59,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:52:59,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:59,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1641 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:52:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-12-06 03:52:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-12-06 03:52:59,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:52:59,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:59,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:00,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1698 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:53:00,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:00,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 79 states and 89 transitions. [2024-12-06 03:53:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 89 transitions. [2024-12-06 03:53:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:53:00,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:01,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1756 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:53:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 90 transitions. [2024-12-06 03:53:01,458 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions. [2024-12-06 03:53:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:53:01,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:02,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1815 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:53:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 81 states and 90 transitions. [2024-12-06 03:53:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 90 transitions. [2024-12-06 03:53:02,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:53:02,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:02,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:02,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1875 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 1852 trivial. 0 not checked. [2024-12-06 03:53:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 82 states and 91 transitions. [2024-12-06 03:53:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 91 transitions. [2024-12-06 03:53:02,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:53:02,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:02,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:02,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 1865 trivial. 0 not checked. [2024-12-06 03:53:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 83 states and 92 transitions. [2024-12-06 03:53:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 92 transitions. [2024-12-06 03:53:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:53:03,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:03,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 1882 trivial. 0 not checked. [2024-12-06 03:53:03,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 84 states and 93 transitions. [2024-12-06 03:53:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 93 transitions. [2024-12-06 03:53:03,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:53:03,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1992 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 1903 trivial. 0 not checked. [2024-12-06 03:53:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 85 states and 94 transitions. [2024-12-06 03:53:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 94 transitions. [2024-12-06 03:53:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:53:04,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2049 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1928 trivial. 0 not checked. [2024-12-06 03:53:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 86 states and 95 transitions. [2024-12-06 03:53:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2024-12-06 03:53:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:53:04,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2115 backedges. 0 proven. 158 refuted. 0 times theorem prover too weak. 1957 trivial. 0 not checked. [2024-12-06 03:53:05,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 87 states and 96 transitions. [2024-12-06 03:53:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 96 transitions. [2024-12-06 03:53:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:53:05,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 1990 trivial. 0 not checked. [2024-12-06 03:53:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:05,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 88 states and 97 transitions. [2024-12-06 03:53:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 97 transitions. [2024-12-06 03:53:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:53:05,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:05,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2027 trivial. 0 not checked. [2024-12-06 03:53:06,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:06,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 89 states and 98 transitions. [2024-12-06 03:53:06,120 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 98 transitions. [2024-12-06 03:53:06,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:53:06,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:06,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2367 backedges. 0 proven. 299 refuted. 0 times theorem prover too weak. 2068 trivial. 0 not checked. [2024-12-06 03:53:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 90 states and 99 transitions. [2024-12-06 03:53:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 99 transitions. [2024-12-06 03:53:06,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:06,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:06,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2469 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 2113 trivial. 0 not checked. [2024-12-06 03:53:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 91 states and 100 transitions. [2024-12-06 03:53:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 100 transitions. [2024-12-06 03:53:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:53:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2580 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-12-06 03:53:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 92 states and 101 transitions. [2024-12-06 03:53:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 101 transitions. [2024-12-06 03:53:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:53:07,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:08,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2700 backedges. 0 proven. 485 refuted. 0 times theorem prover too weak. 2215 trivial. 0 not checked. [2024-12-06 03:53:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:08,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 93 states and 102 transitions. [2024-12-06 03:53:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 102 transitions. [2024-12-06 03:53:08,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:53:08,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 0 proven. 557 refuted. 0 times theorem prover too weak. 2272 trivial. 0 not checked. [2024-12-06 03:53:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:09,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 94 states and 103 transitions. [2024-12-06 03:53:09,014 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 103 transitions. [2024-12-06 03:53:09,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:53:09,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2967 backedges. 0 proven. 634 refuted. 0 times theorem prover too weak. 2333 trivial. 0 not checked. [2024-12-06 03:53:09,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 95 states and 104 transitions. [2024-12-06 03:53:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 104 transitions. [2024-12-06 03:53:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:53:09,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 3114 backedges. 0 proven. 716 refuted. 0 times theorem prover too weak. 2398 trivial. 0 not checked. [2024-12-06 03:53:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 96 states and 105 transitions. [2024-12-06 03:53:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 105 transitions. [2024-12-06 03:53:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:53:10,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 0 proven. 803 refuted. 0 times theorem prover too weak. 2467 trivial. 0 not checked. [2024-12-06 03:53:11,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:11,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 97 states and 106 transitions. [2024-12-06 03:53:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 106 transitions. [2024-12-06 03:53:11,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:53:11,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:11,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3435 backedges. 0 proven. 895 refuted. 0 times theorem prover too weak. 2540 trivial. 0 not checked. [2024-12-06 03:53:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 98 states and 107 transitions. [2024-12-06 03:53:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 107 transitions. [2024-12-06 03:53:11,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:53:11,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3609 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 2617 trivial. 0 not checked. [2024-12-06 03:53:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:12,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 99 states and 108 transitions. [2024-12-06 03:53:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 108 transitions. [2024-12-06 03:53:12,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:53:12,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:12,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 3792 backedges. 0 proven. 1094 refuted. 0 times theorem prover too weak. 2698 trivial. 0 not checked. [2024-12-06 03:53:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 100 states and 109 transitions. [2024-12-06 03:53:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 109 transitions. [2024-12-06 03:53:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:53:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 3984 backedges. 0 proven. 1201 refuted. 0 times theorem prover too weak. 2783 trivial. 0 not checked. [2024-12-06 03:53:14,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 101 states and 110 transitions. [2024-12-06 03:53:14,016 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 110 transitions. [2024-12-06 03:53:14,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:53:14,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:14,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:14,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4185 backedges. 0 proven. 1313 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-12-06 03:53:14,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 102 states and 111 transitions. [2024-12-06 03:53:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 111 transitions. [2024-12-06 03:53:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:53:14,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 0 proven. 1430 refuted. 0 times theorem prover too weak. 2965 trivial. 0 not checked. [2024-12-06 03:53:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 103 states and 112 transitions. [2024-12-06 03:53:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 112 transitions. [2024-12-06 03:53:15,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:53:15,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:15,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4614 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 3062 trivial. 0 not checked. [2024-12-06 03:53:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 104 states and 113 transitions. [2024-12-06 03:53:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 113 transitions. [2024-12-06 03:53:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:53:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:16,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4842 backedges. 0 proven. 1679 refuted. 0 times theorem prover too weak. 3163 trivial. 0 not checked. [2024-12-06 03:53:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 105 states and 114 transitions. [2024-12-06 03:53:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 114 transitions. [2024-12-06 03:53:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:53:17,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:18,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5079 backedges. 0 proven. 1811 refuted. 0 times theorem prover too weak. 3268 trivial. 0 not checked. [2024-12-06 03:53:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 106 states and 115 transitions. [2024-12-06 03:53:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 115 transitions. [2024-12-06 03:53:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:53:18,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5325 backedges. 0 proven. 1948 refuted. 0 times theorem prover too weak. 3377 trivial. 0 not checked. [2024-12-06 03:53:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 107 states and 116 transitions. [2024-12-06 03:53:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 116 transitions. [2024-12-06 03:53:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:53:19,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:20,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 0 proven. 2090 refuted. 0 times theorem prover too weak. 3490 trivial. 0 not checked. [2024-12-06 03:53:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:20,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 108 states and 117 transitions. [2024-12-06 03:53:20,421 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 117 transitions. [2024-12-06 03:53:20,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 03:53:20,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:20,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5844 backedges. 0 proven. 2237 refuted. 0 times theorem prover too weak. 3607 trivial. 0 not checked. [2024-12-06 03:53:21,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:21,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 109 states and 118 transitions. [2024-12-06 03:53:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 118 transitions. [2024-12-06 03:53:21,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:53:21,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:21,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 6117 backedges. 0 proven. 2389 refuted. 0 times theorem prover too weak. 3728 trivial. 0 not checked. [2024-12-06 03:53:22,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 110 states and 119 transitions. [2024-12-06 03:53:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 119 transitions. [2024-12-06 03:53:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 03:53:22,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:23,141 INFO L134 CoverageAnalysis]: Checked inductivity of 6399 backedges. 0 proven. 2546 refuted. 0 times theorem prover too weak. 3853 trivial. 0 not checked. [2024-12-06 03:53:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:23,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 111 states and 120 transitions. [2024-12-06 03:53:23,454 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 120 transitions. [2024-12-06 03:53:23,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 03:53:23,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:24,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6690 backedges. 0 proven. 2708 refuted. 0 times theorem prover too weak. 3982 trivial. 0 not checked. [2024-12-06 03:53:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 112 states and 121 transitions. [2024-12-06 03:53:24,552 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 121 transitions. [2024-12-06 03:53:24,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:53:24,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 6990 backedges. 0 proven. 2875 refuted. 0 times theorem prover too weak. 4115 trivial. 0 not checked. [2024-12-06 03:53:25,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 113 states and 122 transitions. [2024-12-06 03:53:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 122 transitions. [2024-12-06 03:53:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 03:53:25,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:27,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7299 backedges. 0 proven. 3047 refuted. 0 times theorem prover too weak. 4252 trivial. 0 not checked. [2024-12-06 03:53:27,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 114 states and 123 transitions. [2024-12-06 03:53:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 123 transitions. [2024-12-06 03:53:27,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 03:53:27,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:27,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7617 backedges. 0 proven. 3224 refuted. 0 times theorem prover too weak. 4393 trivial. 0 not checked. [2024-12-06 03:53:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 115 states and 124 transitions. [2024-12-06 03:53:29,052 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 124 transitions. [2024-12-06 03:53:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 03:53:29,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:29,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 0 proven. 3406 refuted. 0 times theorem prover too weak. 4538 trivial. 0 not checked. [2024-12-06 03:53:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 116 states and 125 transitions. [2024-12-06 03:53:30,667 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2024-12-06 03:53:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 03:53:30,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8280 backedges. 0 proven. 3593 refuted. 0 times theorem prover too weak. 4687 trivial. 0 not checked. [2024-12-06 03:53:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 117 states and 126 transitions. [2024-12-06 03:53:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 126 transitions. [2024-12-06 03:53:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:53:32,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:33,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8625 backedges. 0 proven. 3785 refuted. 0 times theorem prover too weak. 4840 trivial. 0 not checked. [2024-12-06 03:53:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:33,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 118 states and 127 transitions. [2024-12-06 03:53:33,683 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2024-12-06 03:53:33,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:53:33,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:33,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:34,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8979 backedges. 0 proven. 3982 refuted. 0 times theorem prover too weak. 4997 trivial. 0 not checked. [2024-12-06 03:53:35,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 119 states and 128 transitions. [2024-12-06 03:53:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 128 transitions. [2024-12-06 03:53:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:53:35,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:36,647 INFO L134 CoverageAnalysis]: Checked inductivity of 9342 backedges. 0 proven. 4184 refuted. 0 times theorem prover too weak. 5158 trivial. 0 not checked. [2024-12-06 03:53:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:37,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 120 states and 129 transitions. [2024-12-06 03:53:37,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 129 transitions. [2024-12-06 03:53:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:53:37,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:38,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9714 backedges. 0 proven. 4391 refuted. 0 times theorem prover too weak. 5323 trivial. 0 not checked. [2024-12-06 03:53:39,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:39,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 121 states and 130 transitions. [2024-12-06 03:53:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 130 transitions. [2024-12-06 03:53:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:53:39,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:40,602 INFO L134 CoverageAnalysis]: Checked inductivity of 10095 backedges. 0 proven. 4603 refuted. 0 times theorem prover too weak. 5492 trivial. 0 not checked. [2024-12-06 03:53:41,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 122 states and 131 transitions. [2024-12-06 03:53:41,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 131 transitions. [2024-12-06 03:53:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:53:41,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:41,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:42,531 INFO L134 CoverageAnalysis]: Checked inductivity of 10485 backedges. 0 proven. 4820 refuted. 0 times theorem prover too weak. 5665 trivial. 0 not checked. [2024-12-06 03:53:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 123 states and 132 transitions. [2024-12-06 03:53:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 132 transitions. [2024-12-06 03:53:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:53:43,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:44,481 INFO L134 CoverageAnalysis]: Checked inductivity of 10884 backedges. 0 proven. 5042 refuted. 0 times theorem prover too weak. 5842 trivial. 0 not checked. [2024-12-06 03:53:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:45,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2024-12-06 03:53:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2024-12-06 03:53:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:53:45,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 11292 backedges. 0 proven. 5269 refuted. 0 times theorem prover too weak. 6023 trivial. 0 not checked. [2024-12-06 03:53:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:46,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 125 states and 134 transitions. [2024-12-06 03:53:46,995 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2024-12-06 03:53:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 03:53:46,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 11709 backedges. 0 proven. 5501 refuted. 0 times theorem prover too weak. 6208 trivial. 0 not checked. [2024-12-06 03:53:49,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 126 states and 135 transitions. [2024-12-06 03:53:49,095 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 135 transitions. [2024-12-06 03:53:49,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 03:53:49,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:49,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:50,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12135 backedges. 0 proven. 5738 refuted. 0 times theorem prover too weak. 6397 trivial. 0 not checked. [2024-12-06 03:53:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:51,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 127 states and 136 transitions. [2024-12-06 03:53:51,304 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 136 transitions. [2024-12-06 03:53:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 03:53:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12570 backedges. 0 proven. 5980 refuted. 0 times theorem prover too weak. 6590 trivial. 0 not checked. [2024-12-06 03:53:53,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-12-06 03:53:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-12-06 03:53:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 03:53:53,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:53,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 13014 backedges. 0 proven. 6227 refuted. 0 times theorem prover too weak. 6787 trivial. 0 not checked. [2024-12-06 03:53:55,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:55,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 129 states and 138 transitions. [2024-12-06 03:53:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 138 transitions. [2024-12-06 03:53:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 03:53:55,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:56,408 INFO L134 CoverageAnalysis]: Checked inductivity of 13467 backedges. 0 proven. 6479 refuted. 0 times theorem prover too weak. 6988 trivial. 0 not checked. [2024-12-06 03:53:56,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:56,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-12-06 03:53:56,805 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-12-06 03:53:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 03:53:56,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:56,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:58,280 INFO L134 CoverageAnalysis]: Checked inductivity of 13929 backedges. 0 proven. 6736 refuted. 0 times theorem prover too weak. 7193 trivial. 0 not checked. [2024-12-06 03:53:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 131 states and 140 transitions. [2024-12-06 03:53:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 140 transitions. [2024-12-06 03:53:58,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 03:53:58,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:58,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 14400 backedges. 0 proven. 6998 refuted. 0 times theorem prover too weak. 7402 trivial. 0 not checked. [2024-12-06 03:54:00,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 132 states and 141 transitions. [2024-12-06 03:54:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 141 transitions. [2024-12-06 03:54:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 03:54:00,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:00,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 14880 backedges. 0 proven. 7265 refuted. 0 times theorem prover too weak. 7615 trivial. 0 not checked. [2024-12-06 03:54:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 133 states and 142 transitions. [2024-12-06 03:54:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 142 transitions. [2024-12-06 03:54:02,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 03:54:02,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:03,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15369 backedges. 0 proven. 7537 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-12-06 03:54:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 134 states and 143 transitions. [2024-12-06 03:54:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2024-12-06 03:54:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 03:54:04,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15867 backedges. 0 proven. 7814 refuted. 0 times theorem prover too weak. 8053 trivial. 0 not checked. [2024-12-06 03:54:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:06,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 135 states and 144 transitions. [2024-12-06 03:54:06,291 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 144 transitions. [2024-12-06 03:54:06,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 03:54:06,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:06,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:06,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:07,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16374 backedges. 0 proven. 8096 refuted. 0 times theorem prover too weak. 8278 trivial. 0 not checked. [2024-12-06 03:54:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 136 states and 145 transitions. [2024-12-06 03:54:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 145 transitions. [2024-12-06 03:54:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 03:54:08,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:08,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16890 backedges. 0 proven. 8383 refuted. 0 times theorem prover too weak. 8507 trivial. 0 not checked. [2024-12-06 03:54:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:10,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 137 states and 146 transitions. [2024-12-06 03:54:10,438 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 146 transitions. [2024-12-06 03:54:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 03:54:10,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:10,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 17415 backedges. 0 proven. 8675 refuted. 0 times theorem prover too weak. 8740 trivial. 0 not checked. [2024-12-06 03:54:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 138 states and 147 transitions. [2024-12-06 03:54:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 147 transitions. [2024-12-06 03:54:12,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 03:54:12,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:12,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:14,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17949 backedges. 0 proven. 8972 refuted. 0 times theorem prover too weak. 8977 trivial. 0 not checked. [2024-12-06 03:54:14,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 139 states and 147 transitions. [2024-12-06 03:54:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 147 transitions. [2024-12-06 03:54:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 03:54:14,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:15,173 INFO L134 CoverageAnalysis]: Checked inductivity of 18492 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:15,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:15,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 140 states and 148 transitions. [2024-12-06 03:54:15,618 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 148 transitions. [2024-12-06 03:54:15,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 03:54:15,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:16,045 INFO L134 CoverageAnalysis]: Checked inductivity of 18495 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 141 states and 149 transitions. [2024-12-06 03:54:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 149 transitions. [2024-12-06 03:54:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 03:54:16,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 18499 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 142 states and 150 transitions. [2024-12-06 03:54:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 150 transitions. [2024-12-06 03:54:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 03:54:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:17,885 INFO L134 CoverageAnalysis]: Checked inductivity of 18504 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 143 states and 151 transitions. [2024-12-06 03:54:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 151 transitions. [2024-12-06 03:54:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 03:54:18,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:18,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 18510 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 144 states and 152 transitions. [2024-12-06 03:54:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 152 transitions. [2024-12-06 03:54:19,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 03:54:19,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:19,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:19,807 INFO L134 CoverageAnalysis]: Checked inductivity of 18517 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 145 states and 153 transitions. [2024-12-06 03:54:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 153 transitions. [2024-12-06 03:54:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 03:54:20,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 18525 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 146 states and 154 transitions. [2024-12-06 03:54:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 154 transitions. [2024-12-06 03:54:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 03:54:21,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 18534 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:22,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:22,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 147 states and 155 transitions. [2024-12-06 03:54:22,329 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 155 transitions. [2024-12-06 03:54:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 03:54:22,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:22,926 INFO L134 CoverageAnalysis]: Checked inductivity of 18544 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 148 states and 156 transitions. [2024-12-06 03:54:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 156 transitions. [2024-12-06 03:54:23,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 03:54:23,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:24,040 INFO L134 CoverageAnalysis]: Checked inductivity of 18555 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 149 states and 157 transitions. [2024-12-06 03:54:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 157 transitions. [2024-12-06 03:54:24,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 03:54:24,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:24,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 18567 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 150 states and 158 transitions. [2024-12-06 03:54:25,707 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 158 transitions. [2024-12-06 03:54:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 03:54:25,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:26,408 INFO L134 CoverageAnalysis]: Checked inductivity of 18580 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 151 states and 159 transitions. [2024-12-06 03:54:26,875 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 159 transitions. [2024-12-06 03:54:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 03:54:26,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:26,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:27,574 INFO L134 CoverageAnalysis]: Checked inductivity of 18594 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:28,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 152 states and 160 transitions. [2024-12-06 03:54:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 160 transitions. [2024-12-06 03:54:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 03:54:28,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 18609 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:29,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 153 states and 161 transitions. [2024-12-06 03:54:29,246 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 161 transitions. [2024-12-06 03:54:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:54:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 18625 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:30,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 154 states and 162 transitions. [2024-12-06 03:54:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 162 transitions. [2024-12-06 03:54:30,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 03:54:30,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 18642 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 155 states and 163 transitions. [2024-12-06 03:54:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 163 transitions. [2024-12-06 03:54:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 03:54:31,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18660 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:33,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 156 states and 164 transitions. [2024-12-06 03:54:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 164 transitions. [2024-12-06 03:54:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-06 03:54:33,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:34,054 INFO L134 CoverageAnalysis]: Checked inductivity of 18679 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 157 states and 165 transitions. [2024-12-06 03:54:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 165 transitions. [2024-12-06 03:54:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 03:54:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 18699 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 158 states and 166 transitions. [2024-12-06 03:54:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 166 transitions. [2024-12-06 03:54:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 03:54:36,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:36,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 18720 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:37,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 159 states and 167 transitions. [2024-12-06 03:54:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 167 transitions. [2024-12-06 03:54:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:54:37,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:37,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 18742 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 160 states and 168 transitions. [2024-12-06 03:54:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 168 transitions. [2024-12-06 03:54:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 03:54:38,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 18765 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:40,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 161 states and 169 transitions. [2024-12-06 03:54:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 169 transitions. [2024-12-06 03:54:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 03:54:40,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 18789 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 162 states and 170 transitions. [2024-12-06 03:54:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 170 transitions. [2024-12-06 03:54:41,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 03:54:41,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:42,874 INFO L134 CoverageAnalysis]: Checked inductivity of 18814 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:43,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 163 states and 171 transitions. [2024-12-06 03:54:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 171 transitions. [2024-12-06 03:54:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:54:43,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:44,430 INFO L134 CoverageAnalysis]: Checked inductivity of 18840 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 164 states and 172 transitions. [2024-12-06 03:54:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 172 transitions. [2024-12-06 03:54:44,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 03:54:44,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:44,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 18867 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:46,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 165 states and 173 transitions. [2024-12-06 03:54:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 173 transitions. [2024-12-06 03:54:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 03:54:46,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 18895 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:48,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 166 states and 174 transitions. [2024-12-06 03:54:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 174 transitions. [2024-12-06 03:54:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 03:54:48,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:48,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:49,314 INFO L134 CoverageAnalysis]: Checked inductivity of 18924 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 167 states and 175 transitions. [2024-12-06 03:54:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 175 transitions. [2024-12-06 03:54:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 03:54:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 18954 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:51,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 168 states and 176 transitions. [2024-12-06 03:54:51,552 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 176 transitions. [2024-12-06 03:54:51,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:54:51,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 18985 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:53,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 169 states and 177 transitions. [2024-12-06 03:54:53,209 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 177 transitions. [2024-12-06 03:54:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:54:53,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:53,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:54,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19017 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:54,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:54,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 170 states and 178 transitions. [2024-12-06 03:54:54,992 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 178 transitions. [2024-12-06 03:54:54,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:54:54,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:55,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:56,428 INFO L134 CoverageAnalysis]: Checked inductivity of 19050 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:56,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 171 states and 179 transitions. [2024-12-06 03:54:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 179 transitions. [2024-12-06 03:54:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:54:56,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 19084 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:54:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:58,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 172 states and 180 transitions. [2024-12-06 03:54:58,866 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 180 transitions. [2024-12-06 03:54:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:54:58,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19119 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:00,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 173 states and 181 transitions. [2024-12-06 03:55:00,937 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 181 transitions. [2024-12-06 03:55:00,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 03:55:00,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:02,285 INFO L134 CoverageAnalysis]: Checked inductivity of 19155 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:02,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 174 states and 182 transitions. [2024-12-06 03:55:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 182 transitions. [2024-12-06 03:55:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 03:55:02,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:02,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:04,235 INFO L134 CoverageAnalysis]: Checked inductivity of 19192 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:04,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 175 states and 183 transitions. [2024-12-06 03:55:04,795 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 183 transitions. [2024-12-06 03:55:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 03:55:04,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 19230 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:06,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 176 states and 184 transitions. [2024-12-06 03:55:06,864 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 184 transitions. [2024-12-06 03:55:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-06 03:55:06,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19269 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 177 states and 185 transitions. [2024-12-06 03:55:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 185 transitions. [2024-12-06 03:55:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 03:55:08,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:10,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:10,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 178 states and 186 transitions. [2024-12-06 03:55:10,910 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 186 transitions. [2024-12-06 03:55:10,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 03:55:10,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:10,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 19350 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 179 states and 187 transitions. [2024-12-06 03:55:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 187 transitions. [2024-12-06 03:55:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-06 03:55:12,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19392 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 180 states and 188 transitions. [2024-12-06 03:55:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 188 transitions. [2024-12-06 03:55:15,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-06 03:55:15,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:15,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:15,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 19435 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:17,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:17,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 181 states and 189 transitions. [2024-12-06 03:55:17,269 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 189 transitions. [2024-12-06 03:55:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 03:55:17,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 19479 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:19,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 182 states and 190 transitions. [2024-12-06 03:55:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 190 transitions. [2024-12-06 03:55:19,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-06 03:55:19,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:19,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 19524 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:21,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 183 states and 191 transitions. [2024-12-06 03:55:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 191 transitions. [2024-12-06 03:55:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 03:55:21,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:23,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19570 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 184 states and 192 transitions. [2024-12-06 03:55:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 192 transitions. [2024-12-06 03:55:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 03:55:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:25,742 INFO L134 CoverageAnalysis]: Checked inductivity of 19617 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:26,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 185 states and 193 transitions. [2024-12-06 03:55:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 193 transitions. [2024-12-06 03:55:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 03:55:26,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:26,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:28,179 INFO L134 CoverageAnalysis]: Checked inductivity of 19665 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 186 states and 194 transitions. [2024-12-06 03:55:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 194 transitions. [2024-12-06 03:55:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-06 03:55:28,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 19714 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 187 states and 195 transitions. [2024-12-06 03:55:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 195 transitions. [2024-12-06 03:55:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 03:55:31,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:32,913 INFO L134 CoverageAnalysis]: Checked inductivity of 19764 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:33,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:33,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 188 states and 196 transitions. [2024-12-06 03:55:33,544 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 196 transitions. [2024-12-06 03:55:33,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-06 03:55:33,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:33,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 19815 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:36,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 189 states and 197 transitions. [2024-12-06 03:55:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 197 transitions. [2024-12-06 03:55:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 03:55:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 19867 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:39,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:39,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 190 states and 198 transitions. [2024-12-06 03:55:39,210 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 198 transitions. [2024-12-06 03:55:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 03:55:39,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:39,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 19920 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:41,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 191 states and 199 transitions. [2024-12-06 03:55:41,770 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 199 transitions. [2024-12-06 03:55:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 03:55:41,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:43,794 INFO L134 CoverageAnalysis]: Checked inductivity of 19974 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:44,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 192 states and 200 transitions. [2024-12-06 03:55:44,414 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 200 transitions. [2024-12-06 03:55:44,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 03:55:44,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:44,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 20029 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 193 states and 201 transitions. [2024-12-06 03:55:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 201 transitions. [2024-12-06 03:55:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 03:55:47,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:49,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20085 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 194 states and 202 transitions. [2024-12-06 03:55:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 202 transitions. [2024-12-06 03:55:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 03:55:49,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20142 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:52,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 195 states and 203 transitions. [2024-12-06 03:55:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 203 transitions. [2024-12-06 03:55:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-06 03:55:52,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:52,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:54,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20200 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-12-06 03:55:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:55,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 196 states and 203 transitions. [2024-12-06 03:55:55,210 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 203 transitions. [2024-12-06 03:55:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-06 03:55:55,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:55,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms