./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.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_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/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_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/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_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/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 3afcdc3badcfc017ac06c7d51deba84caf5317196fc02e040e398bba430217dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:56:11,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:56:11,416 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:56:11,421 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:56:11,422 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:56:11,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:56:11,442 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:56:11,443 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:56:11,443 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:56:11,443 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:56:11,444 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:56:11,444 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:56:11,445 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:56:11,445 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:56:11,445 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:56:11,445 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:56:11,445 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:56:11,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:56:11,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:56:11,445 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:56:11,445 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:56:11,445 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:56:11,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:56:11,446 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_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/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 -> 3afcdc3badcfc017ac06c7d51deba84caf5317196fc02e040e398bba430217dd [2024-12-06 01:56:11,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:56:11,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:56:11,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:56:11,686 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:56:11,686 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:56:11,688 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i [2024-12-06 01:56:14,301 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/data/e550b946a/9f3c8d8d291a455f9ef8cf878a1bf0cb/FLAG342ab42ca [2024-12-06 01:56:14,562 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:56:14,562 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i [2024-12-06 01:56:14,575 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/data/e550b946a/9f3c8d8d291a455f9ef8cf878a1bf0cb/FLAG342ab42ca [2024-12-06 01:56:14,880 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/data/e550b946a/9f3c8d8d291a455f9ef8cf878a1bf0cb [2024-12-06 01:56:14,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:56:14,883 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:56:14,884 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:56:14,884 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:56:14,887 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:56:14,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:56:14" (1/1) ... [2024-12-06 01:56:14,888 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4de75c55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:14, skipping insertion in model container [2024-12-06 01:56:14,888 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:56:14" (1/1) ... [2024-12-06 01:56:14,916 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:56:15,022 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_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i[916,929] [2024-12-06 01:56:15,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:56:15,178 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:56:15,188 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_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i[916,929] [2024-12-06 01:56:15,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:56:15,281 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:56:15,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15 WrapperNode [2024-12-06 01:56:15,281 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:56:15,282 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:56:15,282 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:56:15,282 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:56:15,289 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,373 INFO L138 Inliner]: procedures = 26, calls = 135, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 984 [2024-12-06 01:56:15,374 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:56:15,374 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:56:15,374 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:56:15,375 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:56:15,382 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,382 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,392 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,393 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,423 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,430 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,437 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,448 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,451 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,466 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:56:15,467 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:56:15,467 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:56:15,467 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:56:15,468 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:56:15" (1/1) ... [2024-12-06 01:56:15,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:56:15,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:56:15,497 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:56:15,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cad9b4eb-bf9e-420e-9db6-8a0b980a8ea5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:56:15,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:56:15,524 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:56:15,524 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:56:15,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:56:15,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:56:15,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:56:15,654 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:56:15,656 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:56:16,895 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-12-06 01:56:16,896 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:56:18,247 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:56:18,247 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:56:18,248 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:56:18 BoogieIcfgContainer [2024-12-06 01:56:18,248 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:56:18,249 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:56:18,249 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:56:18,258 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:56:18,259 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:56:18" (1/1) ... [2024-12-06 01:56:18,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:56:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:18,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 199 states and 321 transitions. [2024-12-06 01:56:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 321 transitions. [2024-12-06 01:56:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:56:18,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:18,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 01:56:38,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.20s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 01:56:40,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:40,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 390 states and 637 transitions. [2024-12-06 01:56:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-12-06 01:56:40,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:56:40,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:47,818 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 01:56:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 390 states and 637 transitions. [2024-12-06 01:56:48,448 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-12-06 01:56:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:56:48,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 01:57:02,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 01:57:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:03,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 566 states and 928 transitions. [2024-12-06 01:57:03,311 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 928 transitions. [2024-12-06 01:57:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:57:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:03,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 29 proven. 443 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 01:57:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 739 states and 1213 transitions. [2024-12-06 01:57:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1213 transitions. [2024-12-06 01:57:16,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:57:16,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:16,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:23,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 01:57:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 913 states and 1501 transitions. [2024-12-06 01:57:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1501 transitions. [2024-12-06 01:57:27,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:57:27,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:27,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-12-06 01:57:43,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 01:57:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1090 states and 1798 transitions. [2024-12-06 01:57:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1798 transitions. [2024-12-06 01:57:43,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:57:43,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:43,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:50,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 01:57:50,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1090 states and 1798 transitions. [2024-12-06 01:57:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1798 transitions. [2024-12-06 01:57:50,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:57:50,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:50,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 01:58:02,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:02,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1265 states and 2088 transitions. [2024-12-06 01:58:02,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2088 transitions. [2024-12-06 01:58:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:58:02,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:02,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 01:58:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1265 states and 2087 transitions. [2024-12-06 01:58:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2087 transitions. [2024-12-06 01:58:10,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:58:10,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:10,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 01:58:26,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 01:58:28,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 01:58:28,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:28,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1439 states and 2374 transitions. [2024-12-06 01:58:28,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2374 transitions. [2024-12-06 01:58:28,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:58:28,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-12-06 01:58:43,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 01:58:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1615 states and 2671 transitions. [2024-12-06 01:58:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2671 transitions. [2024-12-06 01:58:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:58:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 01:58:52,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1616 states and 2674 transitions. [2024-12-06 01:58:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2674 transitions. [2024-12-06 01:58:52,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:58:52,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:52,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:58,260 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 01:59:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1799 states and 2979 transitions. [2024-12-06 01:59:04,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2979 transitions. [2024-12-06 01:59:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:59:04,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 01:59:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:16,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1799 states and 2979 transitions. [2024-12-06 01:59:16,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2979 transitions. [2024-12-06 01:59:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:59:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 01:59:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1799 states and 2979 transitions. [2024-12-06 01:59:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2979 transitions. [2024-12-06 01:59:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:59:25,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:25,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:26,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 01:59:32,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1799 states and 2979 transitions. [2024-12-06 01:59:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2979 transitions. [2024-12-06 01:59:32,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:59:32,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 01:59:48,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 01:59:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:48,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1984 states and 3295 transitions. [2024-12-06 01:59:48,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3295 transitions. [2024-12-06 01:59:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 01:59:48,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:48,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:49,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:00:11,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:00:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2168 states and 3607 transitions. [2024-12-06 02:00:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 3607 transitions. [2024-12-06 02:00:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:00:12,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:18,996 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:00:20,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 2169 states and 3608 transitions. [2024-12-06 02:00:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 3608 transitions. [2024-12-06 02:00:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:00:20,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:00:31,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:31,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2170 states and 3612 transitions. [2024-12-06 02:00:31,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3612 transitions. [2024-12-06 02:00:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:00:31,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:00:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2170 states and 3612 transitions. [2024-12-06 02:00:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3612 transitions. [2024-12-06 02:00:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:00:41,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 30 proven. 442 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:00:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2170 states and 3612 transitions. [2024-12-06 02:00:52,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3612 transitions. [2024-12-06 02:00:52,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:00:52,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:52,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:01:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2170 states and 3612 transitions. [2024-12-06 02:01:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3612 transitions. [2024-12-06 02:01:03,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:01:03,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:03,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:09,476 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:01:10,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2170 states and 3612 transitions. [2024-12-06 02:01:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3612 transitions. [2024-12-06 02:01:10,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:01:10,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:01:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2170 states and 3612 transitions. [2024-12-06 02:01:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3612 transitions. [2024-12-06 02:01:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:01:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:31,029 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:01:32,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2170 states and 3612 transitions. [2024-12-06 02:01:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3612 transitions. [2024-12-06 02:01:32,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:01:32,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:32,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:39,349 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:01:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:42,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2172 states and 3615 transitions. [2024-12-06 02:01:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3615 transitions. [2024-12-06 02:01:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:01:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:01:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:52,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2172 states and 3615 transitions. [2024-12-06 02:01:52,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3615 transitions. [2024-12-06 02:01:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:01:52,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:02:07,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 2344 states and 3897 transitions. [2024-12-06 02:02:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3897 transitions. [2024-12-06 02:02:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:02:07,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:16,260 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:02:28,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:02:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2520 states and 4194 transitions. [2024-12-06 02:02:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4194 transitions. [2024-12-06 02:02:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:02:28,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:36,842 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:02:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2520 states and 4194 transitions. [2024-12-06 02:02:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4194 transitions. [2024-12-06 02:02:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:02:38,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:45,145 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:02:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2520 states and 4194 transitions. [2024-12-06 02:02:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4194 transitions. [2024-12-06 02:02:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:02:46,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:02:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:54,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2520 states and 4194 transitions. [2024-12-06 02:02:54,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4194 transitions. [2024-12-06 02:02:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:02:54,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:05,753 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:03:07,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2520 states and 4194 transitions. [2024-12-06 02:03:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4194 transitions. [2024-12-06 02:03:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:03:07,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:07,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:17,355 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:03:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:19,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2520 states and 4194 transitions. [2024-12-06 02:03:19,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4194 transitions. [2024-12-06 02:03:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:03:19,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:03:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:31,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2519 states and 4191 transitions. [2024-12-06 02:03:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 4191 transitions. [2024-12-06 02:03:31,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:03:31,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:31,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:03:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:44,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 2521 states and 4202 transitions. [2024-12-06 02:03:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4202 transitions. [2024-12-06 02:03:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:03:44,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:44,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 35 proven. 550 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-12-06 02:04:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2522 states and 4205 transitions. [2024-12-06 02:04:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 4205 transitions. [2024-12-06 02:04:01,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:04:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:04:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2522 states and 4205 transitions. [2024-12-06 02:04:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 4205 transitions. [2024-12-06 02:04:12,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:04:12,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:04:25,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:25,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2522 states and 4205 transitions. [2024-12-06 02:04:25,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 4205 transitions. [2024-12-06 02:04:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:04:25,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:04:47,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.29s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:04:48,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:04:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2696 states and 4497 transitions. [2024-12-06 02:04:49,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4497 transitions. [2024-12-06 02:04:49,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:04:49,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:49,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:04:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2696 states and 4497 transitions. [2024-12-06 02:04:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4497 transitions. [2024-12-06 02:04:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:04:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:05:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:07,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2696 states and 4497 transitions. [2024-12-06 02:05:07,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4497 transitions. [2024-12-06 02:05:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:05:07,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:05:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4882 states to 2868 states and 4783 transitions. [2024-12-06 02:05:25,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4783 transitions. [2024-12-06 02:05:25,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:05:25,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:25,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:34,464 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-12-06 02:05:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 2863 states and 4770 transitions. [2024-12-06 02:05:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 4770 transitions. [2024-12-06 02:05:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:05:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:46,964 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:05:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 2863 states and 4770 transitions. [2024-12-06 02:05:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 4770 transitions. [2024-12-06 02:05:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:05:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:55,262 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 2 proven. 119 refuted. 0 times theorem prover too weak. 14641 trivial. 0 not checked. [2024-12-06 02:05:56,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:56,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 2863 states and 4770 transitions. [2024-12-06 02:05:56,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 4770 transitions. [2024-12-06 02:05:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:05:56,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:02,263 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 2 proven. 119 refuted. 0 times theorem prover too weak. 14641 trivial. 0 not checked. [2024-12-06 02:06:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 2863 states and 4770 transitions. [2024-12-06 02:06:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 4770 transitions. [2024-12-06 02:06:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:06:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:11,299 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:06:26,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:06:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3045 states and 5074 transitions. [2024-12-06 02:06:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 5074 transitions. [2024-12-06 02:06:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:06:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:06:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3045 states and 5074 transitions. [2024-12-06 02:06:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 5074 transitions. [2024-12-06 02:06:35,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:06:35,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:35,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:06:44,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3045 states and 5074 transitions. [2024-12-06 02:06:44,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 5074 transitions. [2024-12-06 02:06:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:06:44,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:06:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3046 states and 5080 transitions. [2024-12-06 02:06:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 5080 transitions. [2024-12-06 02:06:53,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:06:53,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 30 proven. 442 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:07:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:03,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3046 states and 5080 transitions. [2024-12-06 02:07:03,229 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 5080 transitions. [2024-12-06 02:07:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:07:03,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:10,420 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:07:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3046 states and 5080 transitions. [2024-12-06 02:07:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 5080 transitions. [2024-12-06 02:07:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:07:12,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:13,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:21,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:07:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3047 states and 5081 transitions. [2024-12-06 02:07:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 5081 transitions. [2024-12-06 02:07:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:07:24,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 35 proven. 550 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-12-06 02:07:48,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:07:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3050 states and 5091 transitions. [2024-12-06 02:07:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 5091 transitions. [2024-12-06 02:07:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:07:48,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:54,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:07:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:55,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3050 states and 5091 transitions. [2024-12-06 02:07:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 5091 transitions. [2024-12-06 02:07:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:07:55,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:55,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:08:06,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3050 states and 5091 transitions. [2024-12-06 02:08:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 5091 transitions. [2024-12-06 02:08:06,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:08:06,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:13,160 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 24 proven. 333 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:08:23,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:08:24,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:08:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5502 states to 3224 states and 5381 transitions. [2024-12-06 02:08:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3224 states and 5381 transitions. [2024-12-06 02:08:25,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:08:25,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:25,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:32,271 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 26 proven. 331 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:08:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:36,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5505 states to 3225 states and 5384 transitions. [2024-12-06 02:08:36,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 5384 transitions. [2024-12-06 02:08:36,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:08:36,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:36,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:08:57,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:08:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5814 states to 3406 states and 5691 transitions. [2024-12-06 02:08:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 5691 transitions. [2024-12-06 02:08:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:08:57,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:57,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:05,658 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-12-06 02:09:07,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:07,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5814 states to 3406 states and 5691 transitions. [2024-12-06 02:09:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 5691 transitions. [2024-12-06 02:09:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:09:07,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:09:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:17,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 3407 states and 5695 transitions. [2024-12-06 02:09:17,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 5695 transitions. [2024-12-06 02:09:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:09:17,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:09:26,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 3407 states and 5695 transitions. [2024-12-06 02:09:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 5695 transitions. [2024-12-06 02:09:26,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:09:26,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:26,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:09:44,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 3581 states and 5983 transitions. [2024-12-06 02:09:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 5983 transitions. [2024-12-06 02:09:44,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:09:44,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:44,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 26 proven. 331 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:09:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 3583 states and 5989 transitions. [2024-12-06 02:09:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 5989 transitions. [2024-12-06 02:09:55,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:09:55,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:55,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:10:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 3583 states and 5989 transitions. [2024-12-06 02:10:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 5989 transitions. [2024-12-06 02:10:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:10:08,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-12-06 02:10:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 3583 states and 5989 transitions. [2024-12-06 02:10:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 5989 transitions. [2024-12-06 02:10:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:10:19,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-12-06 02:10:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 3583 states and 5989 transitions. [2024-12-06 02:10:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 5989 transitions. [2024-12-06 02:10:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 02:10:29,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms