./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-69.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_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-69.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eb38a6277789313b4c0c250f5b5f1ba7c2b250b2041c8bed6de57b5504d1e25c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:15:16,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:15:16,471 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:15:16,479 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:15:16,479 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:15:16,525 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:15:16,526 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:15:16,526 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:15:16,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:15:16,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:15:16,527 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:15:16,529 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:15:16,529 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:15:16,529 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:15:16,529 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:15:16,529 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:15:16,529 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:15:16,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:15:16,530 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:15:16,530 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:15:16,530 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:15:16,530 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:15:16,530 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:15:16,530 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:15:16,530 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:15:16,531 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:15:16,531 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:15:16,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:15:16,531 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:15:16,531 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:15:16,531 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:15:16,531 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:15:16,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:15:16,532 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_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb38a6277789313b4c0c250f5b5f1ba7c2b250b2041c8bed6de57b5504d1e25c [2024-11-24 18:15:16,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:15:16,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:15:16,895 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:15:16,897 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:15:16,897 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:15:16,898 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-69.i [2024-11-24 18:15:20,059 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/data/47972938d/23b386b560274ca38c119bb62c272fe2/FLAGdff79d3dd [2024-11-24 18:15:20,416 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:15:20,416 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-69.i [2024-11-24 18:15:20,446 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/data/47972938d/23b386b560274ca38c119bb62c272fe2/FLAGdff79d3dd [2024-11-24 18:15:20,644 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/data/47972938d/23b386b560274ca38c119bb62c272fe2 [2024-11-24 18:15:20,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:15:20,648 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:15:20,649 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:15:20,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:15:20,654 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:15:20,655 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:20,656 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ab640ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20, skipping insertion in model container [2024-11-24 18:15:20,657 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:20,684 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:15:20,856 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_1c4b2932-4e56-4d1e-b99b-0f936a74facf/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-69.i[915,928] [2024-11-24 18:15:20,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:15:20,916 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:15:20,928 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_1c4b2932-4e56-4d1e-b99b-0f936a74facf/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-69.i[915,928] [2024-11-24 18:15:20,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:15:20,967 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:15:20,967 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20 WrapperNode [2024-11-24 18:15:20,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:15:20,968 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:15:20,968 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:15:20,969 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:15:20,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:20,984 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,013 INFO L138 Inliner]: procedures = 26, calls = 29, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 136 [2024-11-24 18:15:21,014 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:15:21,014 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:15:21,015 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:15:21,015 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:15:21,023 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,026 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,026 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,037 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,039 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,047 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,051 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,054 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:15:21,055 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:15:21,055 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:15:21,055 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:15:21,056 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:15:20" (1/1) ... [2024-11-24 18:15:21,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:15:21,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:15:21,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:15:21,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c4b2932-4e56-4d1e-b99b-0f936a74facf/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:15:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:15:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:15:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:15:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:15:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:15:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:15:21,224 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:15:21,227 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:15:21,636 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-24 18:15:21,636 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:15:21,942 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:15:21,943 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 18:15:21,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:15:21 BoogieIcfgContainer [2024-11-24 18:15:21,943 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:15:21,944 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:15:21,944 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:15:21,953 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:15:21,954 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:15:21" (1/1) ... [2024-11-24 18:15:21,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:15:22,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 34 states and 50 transitions. [2024-11-24 18:15:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 50 transitions. [2024-11-24 18:15:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:22,652 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:15:22,675 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:15:28,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-24 18:15:28,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:28,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:28,621 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:28,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:28,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:28,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:28,881 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:15:28,887 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:32,282 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:15:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:32,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:32,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:32,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:32,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:32,732 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:15:32,738 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:15:35,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:35,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:35,781 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:35,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:35,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:35,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:35,960 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:15:35,965 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:38,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:38,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:38,444 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:15:38,453 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:40,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:40,642 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:15:40,647 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:42,966 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:42,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:42,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:43,158 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:15:43,161 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:44,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:15:45,000 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:47,004 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:15:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:47,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:47,028 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:47,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:47,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:47,192 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:15:47,195 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:48,960 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:15:48,967 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:50,758 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:50,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:50,780 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:50,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:50,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:50,922 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:15:50,926 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:52,175 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:15:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:52,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:52,196 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:52,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:52,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:52,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:52,369 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:15:52,374 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:53,792 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:15:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:53,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:53,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:53,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:53,958 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:15:53,963 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:55,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:55,868 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:55,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:55,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:55,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:56,032 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:15:56,037 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:57,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:57,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:57,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:57,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:58,052 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:15:58,058 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:15:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:15:59,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:15:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:15:59,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:15:59,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:15:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:59,641 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:15:59,646 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:16:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:01,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:01,304 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:01,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:01,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:01,458 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:16:01,461 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:02,989 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:03,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:03,154 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:03,158 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:04,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:04,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:05,091 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:16:05,095 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:06,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:06,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:06,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:06,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:06,623 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:16:06,626 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:07,962 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:07,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:07,979 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:07,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:07,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:08,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:08,126 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:09,361 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:09,523 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:09,526 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:11,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:11,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:11,234 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:11,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:11,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:11,383 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:16:11,386 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:12,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:12,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:12,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:12,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:12,731 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:16:12,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:14,104 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:14,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:14,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:14,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:14,246 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:14,249 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:16,075 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:16,227 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:16:16,230 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:17,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:17,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:18,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:18,124 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:16:18,128 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:19,505 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:19,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:19,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:19,524 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:19,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:19,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:19,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:19,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:19,668 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:16:19,672 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:20,991 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:21,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:21,009 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:21,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:21,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:21,130 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:16:21,133 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:22,518 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:22,538 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:22,658 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:16:22,661 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:16:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:24,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:24,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:24,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:24,278 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:16:24,282 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:25,827 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:25,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:25,844 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:25,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:26,006 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:16:26,010 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:27,373 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:16:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-24 18:16:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:27,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:27,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:27,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:27,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:16:27,520 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:29,653 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 172 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:16:29,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:29,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:29,796 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:29,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:29,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:29,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:29,973 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:29,978 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:31,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:31,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:31,943 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:16:31,946 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:33,534 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:33,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:33,554 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:33,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:33,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:33,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:33,685 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:16:33,689 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:35,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:35,390 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:16:35,393 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:37,052 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:37,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:37,188 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:37,191 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:38,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:38,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,068 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:16:39,072 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:16:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:40,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:40,695 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:16:40,699 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:42,039 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 160 proven. 25 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-24 18:16:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:42,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:42,196 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:16:42,199 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:43,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:43,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:43,860 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:16:43,863 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:45,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:45,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:45,310 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:45,313 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:47,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:47,312 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:47,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:47,443 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:16:47,446 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:48,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:48,811 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:48,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:48,950 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:48,954 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:50,310 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:50,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:50,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:50,330 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:50,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:50,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:50,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:50,462 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:50,465 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:52,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:52,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:52,232 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:16:52,235 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 160 proven. 25 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-24 18:16:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:53,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:53,573 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:53,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:53,690 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:16:53,693 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:16:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:55,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:55,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:55,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:55,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:55,304 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:16:55,307 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:57,202 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:57,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:57,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:57,220 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:57,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:57,332 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:16:57,335 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:16:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:16:58,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:58,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:16:58,423 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:16:58,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:16:58,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:58,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:58,566 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:16:58,569 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:00,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:00,231 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:00,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:00,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:00,352 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:01,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:01,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:01,974 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:17:01,977 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:03,376 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:17:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:03,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:03,485 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:03,488 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:05,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:05,160 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:05,163 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:06,923 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:06,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:06,941 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:06,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:06,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:07,072 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:17:07,076 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:08,685 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:17:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:08,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:08,838 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:08,841 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:10,834 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:10,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:10,993 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:17:10,996 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:17:12,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:12,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:12,441 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:12,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:12,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:12,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:12,572 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:12,575 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:14,996 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:15,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:15,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:15,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:15,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:15,161 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:15,164 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:16,900 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:16,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:16,919 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:16,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:17,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,050 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:17:17,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:17:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:18,611 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:18,614 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:20,253 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:20,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:20,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:20,270 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:20,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:20,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:20,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:20,412 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:20,415 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:22,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:22,115 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:22,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:22,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:22,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:22,254 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:22,257 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:23,847 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:23,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:23,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:23,970 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:17:23,973 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:25,257 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:17:25,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:25,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:25,274 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:25,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:25,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:25,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:25,421 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:17:25,424 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:17:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:26,943 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:26,947 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:28,593 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:28,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:28,753 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:17:28,756 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:17:30,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:30,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:30,650 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:30,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:30,787 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:30,790 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:32,183 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:32,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:32,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,329 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:17:32,332 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:17:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:33,814 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:33,909 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:33,911 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:35,243 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:35,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:35,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:35,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:35,396 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:17:35,400 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:37,155 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:17:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:37,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:37,174 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:37,305 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:37,309 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:38,988 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:39,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:39,135 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:39,138 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:40,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:40,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:40,829 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:40,832 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:42,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:42,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:42,646 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:42,651 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:44,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:44,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:44,482 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:44,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:44,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:44,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:44,595 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:44,599 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:46,564 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:46,567 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:48,055 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:48,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:48,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:48,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:48,172 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:17:48,176 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:17:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:49,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:49,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:49,751 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:49,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:51,521 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:51,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:51,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:51,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:51,672 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:51,674 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:53,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:53,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:53,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:53,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:53,274 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:54,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:54,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:54,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:54,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:54,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,538 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:17:54,541 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:55,996 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:17:56,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:56,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:56,013 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:56,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:56,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:56,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:56,152 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:17:56,155 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:17:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:17:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:17:58,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:58,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:17:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:58,437 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:17:58,439 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:17:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:00,013 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:00,119 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:18:00,122 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:01,541 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:18:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:01,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,688 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:18:01,690 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:03,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:03,197 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:03,200 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:04,740 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:04,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:04,855 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:04,858 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:06,522 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:06,648 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:18:06,651 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:07,873 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:07,979 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:07,981 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:09,524 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:09,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:09,695 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:18:09,698 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:11,333 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:11,351 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:11,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:11,447 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:18:11,450 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:12,978 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:12,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:13,101 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:13,104 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:14,541 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:18:14,543 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:15,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:15,987 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:18:15,990 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:17,399 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:17,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:17,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:17,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:17,511 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:17,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:18,710 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:18,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:18,868 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:18,871 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:20,094 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:20,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:20,187 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:18:20,190 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:21,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:21,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:21,865 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:21,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:21,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:21,994 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:18:21,997 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:23,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:23,471 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:23,473 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:24,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:24,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:24,988 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:24,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:24,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:25,091 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:25,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:26,766 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:26,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:26,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:26,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:26,897 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:18:26,900 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:28,469 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:28,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:28,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:28,492 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:28,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:28,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:28,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:28,623 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:18:28,626 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:30,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:30,233 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:18:30,236 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:18:31,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:31,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:31,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:31,791 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:18:31,793 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:33,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:33,303 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:18:33,307 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:18:35,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:35,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:35,820 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:35,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:35,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:35,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:35,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:35,963 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:35,966 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:37,793 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:37,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:37,911 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-24 18:18:37,913 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 167 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:18:42,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-24 18:18:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:42,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:42,749 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:18:42,752 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:44,923 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:18:44,927 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:46,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:46,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:46,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:46,696 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:18:46,699 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:48,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:48,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:48,547 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:18:48,550 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:49,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:49,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,042 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:18:50,045 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,366 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:18:51,368 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:18:52,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:52,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:52,876 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:52,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:52,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:52,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:53,025 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:18:53,028 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:54,540 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:18:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:54,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:54,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:54,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:54,684 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:18:54,687 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:56,211 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:18:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:56,320 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:18:56,322 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:18:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:58,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:58,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:58,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:18:58,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:58,189 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:18:58,192 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:18:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:18:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:18:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:18:59,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:18:59,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:00,036 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:00,038 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:02,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:02,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,773 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:02,776 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:04,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:04,619 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:04,622 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:05,952 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 172 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:19:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:05,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:05,971 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:06,056 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:06,058 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:07,586 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:07,603 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:07,705 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:07,707 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:09,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:09,314 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:09,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:09,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:09,420 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:19:09,422 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:10,885 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:19:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:10,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:10,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:10,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:11,000 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:11,002 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:12,675 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:12,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:12,693 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:12,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:12,794 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:12,796 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:14,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,610 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:14,613 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:16,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:16,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:16,404 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:16,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:16,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:16,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:16,514 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:19:16,517 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:19:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:18,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:18,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:18,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:18,262 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:19:18,265 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:19:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:19,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:19,927 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:19,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:19,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:20,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:19:20,017 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:19:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:21,421 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:19:21,424 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:22,827 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:19:22,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:22,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:22,844 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:22,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:22,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:22,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:22,939 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:22,941 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:24,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:24,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:24,420 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:19:24,423 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:19:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:25,868 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:25,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:25,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:25,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:25,960 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:25,963 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:27,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:27,405 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:27,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:27,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:27,507 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:27,510 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:29,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:29,860 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:29,863 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:31,414 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:31,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:31,432 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:31,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:31,560 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:31,564 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:33,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:33,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:33,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:33,163 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:19:33,166 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:34,534 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:19:34,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:34,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:34,552 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:34,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:34,661 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:19:34,664 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:19:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:36,083 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:36,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:36,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:36,179 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:36,181 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:37,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:37,800 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:37,802 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:39,445 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:39,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:39,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:39,464 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:39,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:39,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:39,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:39,566 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:19:39,568 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:19:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:40,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:40,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:40,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:41,050 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:41,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:42,881 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:42,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:43,000 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:43,002 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:44,621 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:44,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:44,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:44,731 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:44,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:46,509 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:46,512 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:48,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:48,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:48,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:48,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:48,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:48,122 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:49,482 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:49,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:49,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:49,617 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:49,619 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:51,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:51,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:51,412 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:51,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:51,515 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:19:51,517 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:19:52,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:52,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:52,864 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:52,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:52,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:52,968 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:52,970 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:54,940 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:54,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:54,957 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:54,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:54,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:55,050 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:55,052 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:56,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:56,587 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:19:56,590 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:58,547 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:19:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:19:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:19:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:19:58,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:58,669 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:19:58,672 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:00,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:00,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:00,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:00,141 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:00,143 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:02,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:02,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:02,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:02,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:02,269 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:02,272 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:03,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:03,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:03,506 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:03,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:03,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:03,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:03,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:03,608 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:03,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:04,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:04,938 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:05,063 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:05,066 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:06,923 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:06,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:06,940 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:06,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:06,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:07,037 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:07,039 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:08,573 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:08,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:08,687 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:20:08,689 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:20:10,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:10,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:10,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:10,315 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:20:10,318 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:20:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:12,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:12,319 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:12,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:12,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:12,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:12,417 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-24 18:20:12,420 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:13,890 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 160 proven. 25 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-24 18:20:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:13,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:13,907 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:13,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:14,001 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:14,004 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:15,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:15,318 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:15,424 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:20:15,427 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:16,716 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:20:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:16,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:16,735 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:16,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:16,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:16,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:16,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:16,834 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:16,836 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 172 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:20:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:18,580 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:18,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:18,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:18,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:18,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:18,763 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-24 18:20:18,766 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:20,193 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 167 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:20:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:20,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:20,299 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:20,302 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:21,693 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:21,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:21,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:21,812 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:20:21,814 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:20:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:23,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:23,939 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:20:23,941 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 185 proven. 20 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:20:26,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,142 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:26,144 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:28,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:28,091 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:20:28,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:29,474 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:20:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 78 transitions. [2024-11-24 18:20:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:29,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:29,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:29,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:29,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:31,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:31,342 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:31,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:31,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:31,437 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:20:31,440 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:20:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:33,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:33,147 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:33,150 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:34,873 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:34,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:34,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:34,986 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:20:34,988 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:20:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:36,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:36,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:36,487 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:36,490 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:38,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:38,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:38,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:38,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:38,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:38,346 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:38,348 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:39,773 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:39,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:39,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:39,902 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:39,905 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:41,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:41,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:41,484 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:20:41,487 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:20:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:42,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:42,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:20:42,946 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:20:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:44,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:44,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:44,532 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:44,535 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:46,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:46,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:46,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:46,162 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:46,165 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:47,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:47,956 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:20:47,960 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:49,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:49,399 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:49,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:49,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:49,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:49,496 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:20:49,498 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:20:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:50,717 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:50,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:50,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:50,814 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:20:50,817 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:52,247 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:20:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:52,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:52,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,376 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:52,379 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:53,799 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:53,913 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:53,916 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:55,149 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:55,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:55,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:55,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:55,270 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:20:55,272 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:20:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:56,959 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:56,961 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:20:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:20:58,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:20:58,582 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:20:58,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:20:58,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:58,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:20:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:58,687 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:20:58,689 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:00,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:00,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:00,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:00,366 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:00,368 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:01,846 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:01,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:01,865 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:01,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:01,964 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:21:01,967 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:03,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:03,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:03,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:03,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:03,730 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:04,887 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:04,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:04,981 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:04,983 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:06,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,974 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:06,976 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:08,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:08,549 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:21:08,551 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:10,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:10,281 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:10,283 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:11,978 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:11,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:11,995 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:11,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:11,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:11,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:12,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:21:12,100 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:13,711 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:21:13,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:13,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:13,729 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:13,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:13,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:13,846 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:13,849 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:16,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:16,853 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:21:16,856 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:18,640 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:18,642 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:20,022 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:20,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:20,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:20,133 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:20,135 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:21,606 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:21,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:21,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:21,729 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:21,731 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:23,434 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:23,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:23,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:23,553 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:21:23,555 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:24,867 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:21:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:24,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:24,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:24,979 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:24,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:26,782 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:26,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:26,912 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:21:26,915 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:28,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:28,484 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:28,487 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:30,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:30,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:30,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:30,141 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:21:30,144 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:31,745 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:31,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:31,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:31,763 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:31,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:31,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:31,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:31,864 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:21:31,867 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:21:33,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:33,345 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:33,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:33,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:33,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:33,460 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:21:33,463 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:35,132 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:21:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:35,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:35,152 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:35,252 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:21:35,254 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:21:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:36,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:36,725 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:36,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:36,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:36,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:36,822 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:21:36,824 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:38,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:38,220 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:21:38,222 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:21:39,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:39,485 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:39,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:39,588 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:21:39,590 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:21:40,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:40,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:40,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:41,048 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:41,051 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:42,610 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:42,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:42,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:42,757 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:21:42,759 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:21:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:44,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:44,487 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:44,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:44,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:44,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:44,585 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:21:44,587 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:21:46,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:46,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:46,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:46,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:46,370 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:21:46,372 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:21:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:48,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:48,471 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:21:48,473 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:50,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:50,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:50,172 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:21:50,174 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:21:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:51,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:51,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:51,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:51,831 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:21:51,833 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:53,519 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:21:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:53,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:53,538 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:53,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:53,644 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:21:53,647 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:54,890 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:54,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:54,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:54,908 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:54,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:54,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:54,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:55,026 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:21:55,029 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:56,602 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:21:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:56,638 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:56,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:56,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:56,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:56,743 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:21:56,746 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:58,079 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:21:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:58,097 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:58,203 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:21:58,205 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:21:59,865 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:21:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:21:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:21:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:59,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:21:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:59,984 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:21:59,986 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:01,271 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:22:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:01,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:01,289 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:01,447 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:22:01,450 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:03,323 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:03,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:03,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:03,454 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:22:03,457 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:22:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:04,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:04,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:04,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:04,935 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:22:04,938 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:22:06,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:06,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:06,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:06,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:06,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:06,719 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:06,721 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:08,111 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:08,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:08,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:08,129 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:08,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:08,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:08,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,239 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:08,241 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:09,690 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:09,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:09,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:09,803 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:22:09,806 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:11,538 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:22:11,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:11,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:11,556 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:11,671 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:22:11,674 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:13,004 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:22:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:13,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:13,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:13,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:13,165 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:13,168 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:14,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:14,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:14,967 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:14,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:15,063 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:15,065 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:16,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:16,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:16,640 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:16,642 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:17,985 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:18,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:18,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:18,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:18,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:18,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:18,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:18,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:22:18,122 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:19,669 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:22:19,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:19,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:19,689 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:19,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:19,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:19,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:19,788 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:19,790 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:21,385 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:21,403 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:21,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:21,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:21,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:21,505 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:22:21,508 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:22,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:22,985 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:22,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:23,133 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:23,135 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:24,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:24,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:24,627 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:24,629 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:26,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:26,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:26,055 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:26,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:26,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:26,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:26,149 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:26,151 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:27,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:27,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:22:27,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:22:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:29,233 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:22:29,237 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:22:30,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:30,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:30,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:31,006 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:31,009 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:32,703 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:32,705 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:34,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:34,635 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:34,637 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:36,372 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:36,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:36,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:36,481 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:22:36,483 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:37,926 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:22:37,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:37,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:37,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:38,053 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:38,055 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:39,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:39,420 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:39,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:39,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:39,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:39,519 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:39,521 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:40,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:40,977 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:40,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:41,089 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:22:41,092 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:42,714 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:42,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:42,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:42,843 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:22:42,846 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:44,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:44,357 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:22:44,360 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:45,859 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:45,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:45,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:45,882 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:45,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:45,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:45,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:45,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:45,987 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:45,989 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:47,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:47,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:47,753 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:22:47,756 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:49,852 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:22:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:49,995 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:49,998 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:51,577 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:51,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:51,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:51,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:51,709 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:22:51,712 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:22:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:53,398 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:53,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:53,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:53,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:53,533 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:22:53,537 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:54,987 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:22:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:55,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:55,008 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:55,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:55,103 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:22:55,106 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:22:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:56,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:56,698 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:56,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:56,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:56,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:56,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:56,791 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-24 18:22:56,793 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:58,360 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 167 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:22:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:58,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:58,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:22:58,497 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:22:59,610 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:22:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:59,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:22:59,627 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:22:59,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:22:59,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:59,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:22:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:59,738 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:22:59,741 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:01,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:01,214 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:01,217 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:02,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:02,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:02,983 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:02,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:02,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:02,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:03,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:03,092 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:03,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:04,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:04,622 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:23:04,624 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:06,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:06,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:06,160 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:06,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:06,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:06,256 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:23:06,258 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 22 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:23:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:07,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:07,806 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:23:07,808 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,097 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:09,099 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:10,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:10,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:10,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:10,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,741 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:10,744 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:12,017 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:12,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:12,132 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:23:12,134 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 172 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:23:13,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:13,700 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:13,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:13,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:13,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:13,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:13,844 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:13,846 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:15,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:15,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:15,572 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:15,575 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:16,874 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:16,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:16,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,000 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:23:17,002 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:18,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:18,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:18,524 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:18,526 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:19,876 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:19,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:19,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:19,894 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:19,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:19,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:19,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:19,989 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:19,991 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:21,302 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:21,413 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:23:21,415 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:22,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:22,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-24 18:23:22,730 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:24,226 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 150 proven. 24 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-24 18:23:24,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:24,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:24,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:24,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,341 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:24,343 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:25,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:25,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,821 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:23:25,823 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:27,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:27,413 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:27,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:27,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:27,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:27,507 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:27,509 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:29,215 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:29,233 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:29,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:29,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:29,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:29,332 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:23:29,334 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:30,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,911 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:23:30,913 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:32,516 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:23:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:32,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:32,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:32,655 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:23:32,657 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:34,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:34,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:34,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:34,214 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:23:34,216 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:35,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:35,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:35,716 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:35,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:35,817 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:23:35,819 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:37,196 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:23:37,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:37,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:37,312 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:37,314 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:38,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:38,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:38,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:38,981 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:23:38,984 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:40,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:40,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:40,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:40,259 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:23:40,261 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:23:41,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:41,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:41,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:41,806 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:23:41,809 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:43,594 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:23:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:43,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:23:43,728 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:44,865 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:44,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:44,991 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:23:44,993 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:46,678 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:23:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:46,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:46,696 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:46,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:46,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:46,785 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:23:46,787 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:23:48,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:48,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:48,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:48,254 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:23:48,256 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:50,018 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:23:50,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:50,137 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:50,139 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:51,677 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:51,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:51,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:51,805 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:23:51,807 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:53,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:53,347 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:23:53,349 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:54,920 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:54,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:54,937 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:54,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:55,043 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:23:55,045 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:56,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:56,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:56,505 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:56,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:56,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:56,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:56,630 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:23:56,633 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:57,863 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:57,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:57,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:57,985 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:23:57,988 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:23:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:23:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:23:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:23:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:23:59,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:23:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:59,504 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:23:59,506 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:24:00,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:00,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:00,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:00,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:01,045 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:24:01,048 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:02,579 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:24:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:02,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:02,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:02,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:02,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:02,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:04,072 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:04,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:04,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:04,089 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:04,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:04,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:04,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:04,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:04,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:04,184 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:24:04,187 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:24:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:06,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:06,232 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:07,540 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:07,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:07,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:07,557 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:07,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:07,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:07,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:07,663 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:07,665 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:08,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:08,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:09,112 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:24:09,115 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:24:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:10,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:10,899 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:24:10,901 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:12,179 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:24:12,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:12,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:12,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:12,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:12,302 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:12,305 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:13,528 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:13,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:13,642 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:24:13,644 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:14,883 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:24:14,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:14,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:14,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:14,997 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:24:14,999 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:16,404 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:24:16,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:16,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:16,420 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:16,514 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:16,517 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:18,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:18,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:18,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:18,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:18,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:24:18,125 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:24:19,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:19,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:19,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:19,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:19,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:19,535 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:19,537 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:20,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:20,872 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:20,875 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:22,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:22,644 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:22,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:22,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:22,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:22,762 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:24:22,764 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:23,948 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:24:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:24,079 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:24,081 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:25,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:25,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:25,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:25,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:25,616 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:25,619 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:27,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:27,342 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:27,344 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:28,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:28,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:28,833 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:28,835 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:30,119 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:30,136 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:30,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:30,234 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:30,236 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:31,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:31,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:31,804 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:24:31,806 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:24:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:33,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:33,465 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-24 18:24:33,467 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 150 proven. 24 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-24 18:24:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:34,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:34,778 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:34,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:34,878 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:34,881 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:36,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:36,395 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:36,397 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:37,827 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:37,938 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:37,940 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:39,388 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:39,391 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:40,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:40,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:40,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:42,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:42,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:42,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:42,454 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:24:42,456 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:24:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:44,300 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:44,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:44,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:44,398 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:44,400 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:45,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:45,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:45,934 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:45,936 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:47,191 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:47,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:47,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,312 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:24:47,314 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:24:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:50,188 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:50,190 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:51,736 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:51,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:51,758 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:51,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:51,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:51,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:51,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:51,857 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:51,859 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:53,540 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:53,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:53,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,646 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:24:53,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:54,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:54,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:54,927 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:54,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:54,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:55,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:55,033 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:56,648 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:56,651 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:58,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:58,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:58,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:58,273 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:24:58,275 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:24:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:59,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:24:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:24:59,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:24:59,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:59,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:24:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:59,764 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:24:59,766 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:25:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:01,508 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:01,510 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:02,993 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:03,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:03,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:03,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:03,119 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:25:03,122 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:04,711 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:04,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:04,729 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:04,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:04,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:04,848 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:25:04,850 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:25:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:06,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:06,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:06,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:06,680 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:25:06,682 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:25:08,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:08,141 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:25:08,143 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:25:09,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:09,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:09,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:09,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:09,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:09,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:09,609 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:11,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:11,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:11,615 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:25:11,617 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:25:13,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:13,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:13,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:13,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:13,274 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:15,375 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:15,392 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:15,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:15,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:15,531 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:25:15,534 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:25:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:16,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:16,725 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:16,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:16,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:16,835 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:25:16,837 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:18,385 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:25:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:18,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:18,513 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:18,515 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:20,113 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:20,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:20,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:20,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:20,221 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:20,223 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:21,872 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:21,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:21,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:21,998 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:23,578 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:23,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:23,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:23,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:23,724 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:25,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:25,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:25,276 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:25:25,278 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:26,707 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:26,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:26,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:26,826 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:25:26,828 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:25:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:28,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:28,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:28,436 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:28,439 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:29,901 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:29,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:29,918 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:29,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:29,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:29,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,021 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:30,023 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:31,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:31,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:31,600 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:31,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:31,713 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:31,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:33,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:33,619 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:33,621 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:34,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:34,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:34,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:34,968 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:25:34,971 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:36,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:36,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:36,802 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:36,804 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:38,145 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:38,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:38,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:38,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:38,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:38,315 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:25:38,317 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:39,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:39,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:39,667 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:39,669 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:41,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:41,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:41,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:41,116 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:41,118 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:42,925 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:42,942 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:42,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:43,040 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:43,042 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:44,389 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:44,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:44,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:44,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:44,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:44,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:44,511 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:25:44,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:46,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:46,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:46,462 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:25:46,465 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:25:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:47,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:47,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:48,041 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:25:48,044 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:49,719 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:25:49,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:49,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:49,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:49,840 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:25:49,842 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:51,123 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:51,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:51,143 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:51,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:51,282 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:25:51,284 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:53,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:53,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:53,118 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:53,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:53,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:53,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:53,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:25:53,232 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:25:54,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:54,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:54,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:54,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:55,017 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:55,019 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:56,289 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:56,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:56,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:56,441 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:25:56,443 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:25:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:57,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:57,855 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:57,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:57,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:57,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:57,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:58,002 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:25:58,006 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:25:59,517 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:25:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:25:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:25:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:25:59,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:25:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:59,667 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:25:59,671 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:26:01,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:01,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:01,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:01,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:01,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:01,625 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:01,628 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:03,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:03,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:03,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:03,388 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:26:03,391 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:04,697 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:26:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:04,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:04,816 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:04,818 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:06,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:06,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:06,209 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:06,211 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:07,673 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:07,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:07,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:07,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:07,787 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:26:07,789 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:26:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:08,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:08,985 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:08,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:09,080 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:09,082 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:10,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:10,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:10,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:10,717 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:10,719 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:12,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:12,500 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:26:12,502 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:26:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:14,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:14,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:14,261 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:14,263 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:15,520 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:15,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:15,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:15,542 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:15,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:15,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:15,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:15,674 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:26:15,677 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:26:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:18,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:18,157 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:26:18,160 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:26:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:19,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:19,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:19,855 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:26:19,857 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:21,222 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:21,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:21,240 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:21,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:21,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:21,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:21,363 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:21,365 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:23,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:23,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:23,114 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:23,116 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:24,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:24,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:24,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:24,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:24,914 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:24,916 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:26,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:26,413 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:26:26,415 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:27,826 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:26:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:27,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:27,842 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:27,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:27,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:27,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:27,943 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:27,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:29,381 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:29,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:29,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:29,397 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:29,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:29,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:29,707 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:29,709 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:31,258 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:31,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:31,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:31,275 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:31,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:31,397 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:26:31,399 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:32,669 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:26:32,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:32,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:32,783 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:32,786 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:34,157 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:34,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:34,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:34,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:34,323 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:34,326 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:35,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:35,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:35,968 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:35,970 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:37,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:37,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:37,475 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:37,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:37,572 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:26:37,574 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:39,218 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:39,220 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:40,896 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:40,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:40,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:40,913 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:40,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:40,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:40,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:41,019 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:41,021 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:42,159 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:42,274 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:26:42,277 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:26:43,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:43,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:43,777 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:43,779 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:45,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:45,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:45,279 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-24 18:26:45,281 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:47,037 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 167 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:26:47,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:47,150 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:26:47,153 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:26:48,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:48,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:48,617 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:48,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:48,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:48,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:48,713 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:48,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:50,046 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:50,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:50,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:50,162 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-24 18:26:50,164 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 167 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:26:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:52,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:52,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:52,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:52,112 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:26:52,115 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:53,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:53,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:53,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:53,923 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:53,925 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:55,470 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:55,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:55,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:55,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:55,614 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:55,618 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:57,528 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:57,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:57,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:57,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:57,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:57,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:26:57,716 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:26:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:26:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:26:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:26:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:59,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:26:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:59,221 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:26:59,223 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:00,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:00,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:00,697 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:27:00,699 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:02,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:02,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:02,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:02,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:02,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:02,108 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:02,110 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:03,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:03,258 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:03,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:03,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:03,361 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:27:03,363 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:04,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:04,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:04,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:04,716 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:27:04,719 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:06,204 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:06,225 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:06,396 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:06,400 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:08,107 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:08,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:08,242 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:27:08,244 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:09,955 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:09,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:10,112 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:27:10,115 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:12,108 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:27:12,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:12,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:12,137 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:12,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:12,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:12,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:12,301 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:27:12,304 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:14,081 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:14,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:14,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:14,100 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:14,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:14,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:14,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:14,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:14,202 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:27:14,204 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:27:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:15,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:15,991 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:15,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:15,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:16,105 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:27:16,107 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:17,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:17,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:17,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:17,940 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:27:17,943 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:20,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:20,016 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:20,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:20,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:20,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:20,181 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:27:20,185 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:21,545 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:21,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:21,562 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:21,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:21,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:21,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:21,684 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:27:21,687 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:24,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:24,380 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:24,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:24,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:24,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:24,514 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:27:24,516 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:26,133 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:26,154 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:26,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:26,294 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:27:26,297 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:28,363 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:27:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:28,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:28,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:28,565 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:27:28,568 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:30,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:30,376 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:30,379 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:32,455 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:32,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:32,478 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:32,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:32,632 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:32,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:34,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:34,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:34,417 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:34,550 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:27:34,553 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:27:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:36,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:36,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:36,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:36,731 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:36,733 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:38,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:38,566 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:27:38,568 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:40,575 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:27:40,578 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:43,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:43,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:43,152 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:43,154 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:45,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:45,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:45,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:45,343 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:45,346 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:47,329 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:47,347 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:47,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:47,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:47,459 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:27:47,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:27:49,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:49,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:49,620 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:49,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:49,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:49,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:49,740 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:49,742 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:52,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:52,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:52,137 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:52,139 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:53,796 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:27:53,799 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:55,825 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:55,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:55,849 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:55,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:55,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:55,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:55,978 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:27:55,981 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:27:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:57,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:57,464 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:27:57,466 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:27:59,367 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:27:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:59,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:27:59,383 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:27:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:27:59,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:27:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:59,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:27:59,519 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:01,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:01,692 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:01,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:01,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:01,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:01,805 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:01,807 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:03,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:03,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:03,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:03,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:03,857 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:28:03,859 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:05,391 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:28:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:05,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:05,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:05,539 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:28:05,542 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:07,339 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:07,357 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:07,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:07,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:07,485 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 18:28:07,488 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:28:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:09,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:09,111 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:09,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:09,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:09,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:09,266 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:09,269 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:10,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:10,930 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:10,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:10,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:11,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:11,123 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:28:11,126 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:13,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:13,147 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:13,269 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:13,271 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:14,956 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:14,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:14,976 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:14,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:14,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:15,138 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:28:15,141 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:17,024 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:28:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:17,043 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:17,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:17,190 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:28:17,193 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:19,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:19,597 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:28:19,599 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:28:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:21,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:21,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:21,806 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:21,808 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:23,527 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:23,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:23,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:23,544 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:23,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:23,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:23,669 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:23,671 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:26,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:26,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:26,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:26,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:26,268 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:28:26,271 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:28,865 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:28:28,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:28,887 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:28,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:28,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:28,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:29,005 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:29,007 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:30,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:30,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:30,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:31,200 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-24 18:28:31,203 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 167 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:28:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:32,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:33,104 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:33,107 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:35,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:35,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:35,531 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:28:35,534 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:28:37,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:37,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:37,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:37,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:37,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:37,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:37,394 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:37,396 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:39,025 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:39,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:39,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:39,047 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:39,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:39,174 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:28:39,178 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:28:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:41,465 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:28:41,468 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:43,184 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:28:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:43,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:43,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:43,359 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:28:43,363 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:28:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:45,921 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:28:45,923 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:47,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:47,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:47,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:47,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:48,074 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:28:48,077 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:49,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:49,900 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:49,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:49,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:50,050 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:28:50,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:52,202 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:52,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:52,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:52,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:52,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 18:28:52,354 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:54,589 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:28:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:54,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 18:28:54,714 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:56,458 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:28:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:56,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:56,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:56,625 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:28:56,628 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:28:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:28:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:28:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:28:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:28:58,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:58,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:28:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:58,271 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:28:58,273 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:00,288 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:29:00,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:00,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:00,333 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:00,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:00,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:00,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:00,477 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:29:00,480 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:02,763 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:29:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:02,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:02,908 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:29:02,910 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:29:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:04,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:04,951 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:29:04,953 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:29:06,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:06,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:06,660 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 18:29:06,663 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:29:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:09,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:09,654 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:29:09,656 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:11,422 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:29:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:11,439 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:11,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:11,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:11,543 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:29:11,545 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:13,544 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:29:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:13,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:13,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:13,668 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:29:13,670 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:15,883 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:29:15,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:15,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:15,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:15,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:16,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:16,012 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 18:29:16,014 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:18,086 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:29:18,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:18,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:18,107 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:18,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:18,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:18,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:18,235 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 18:29:18,237 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:29:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:20,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:20,026 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:20,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:20,178 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 18:29:20,181 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:21,951 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-24 18:29:21,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:22,071 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:29:22,073 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:29:24,085 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:29:24,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 49 states and 78 transitions. [2024-11-24 18:29:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-24 18:29:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:24,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:24,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:24,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:29:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:24,205 INFO L256 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 18:29:24,207 INFO L279 TraceCheckSpWp]: Computing forward predicates...