./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/TerminatorRec02.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/TerminatorRec02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 744c3d26555bbd53a7a0d9e7c64efe010ba06d0f67ec9ca21eb74ed1148222d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:36:05,082 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:36:05,161 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 22:36:05,168 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:36:05,169 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:36:05,210 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:36:05,212 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:36:05,213 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:36:05,213 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:36:05,213 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:36:05,214 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:36:05,214 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:36:05,214 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:36:05,214 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:36:05,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:36:05,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:36:05,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:36:05,215 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:36:05,215 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:36:05,215 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:36:05,215 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:36:05,215 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:36:05,215 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:36:05,216 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:36:05,216 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:36:05,216 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:36:05,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:36:05,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:36:05,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:36:05,217 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:36:05,217 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:36:05,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:36:05,217 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_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 744c3d26555bbd53a7a0d9e7c64efe010ba06d0f67ec9ca21eb74ed1148222d3 [2024-11-13 22:36:05,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:36:05,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:36:05,545 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:36:05,546 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:36:05,547 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:36:05,548 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-numeric/TerminatorRec02.c Unable to find full path for "g++" [2024-11-13 22:36:07,609 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:36:07,865 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:36:07,865 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/sv-benchmarks/c/termination-numeric/TerminatorRec02.c [2024-11-13 22:36:07,875 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/data/215cd3096/95953a9b864f4ace8567d7cc582aadbe/FLAG00a46ff22 [2024-11-13 22:36:08,173 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/data/215cd3096/95953a9b864f4ace8567d7cc582aadbe [2024-11-13 22:36:08,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:36:08,178 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:36:08,179 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:36:08,179 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:36:08,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:36:08,190 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1447a15f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08, skipping insertion in model container [2024-11-13 22:36:08,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,210 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:36:08,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:36:08,382 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:36:08,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:36:08,410 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:36:08,410 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08 WrapperNode [2024-11-13 22:36:08,411 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:36:08,411 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:36:08,412 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:36:08,412 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:36:08,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,423 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,443 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 23 [2024-11-13 22:36:08,444 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:36:08,445 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:36:08,445 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:36:08,445 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:36:08,452 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,453 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,454 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,454 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,458 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,460 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,461 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,462 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,467 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:36:08,468 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:36:08,468 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:36:08,468 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:36:08,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:36:08,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:36:08,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:36:08,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfc89442-b68b-43fa-b40e-c48b7f4a1588/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:36:08,566 INFO L130 BoogieDeclarations]: Found specification of procedure fact [2024-11-13 22:36:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure fact [2024-11-13 22:36:08,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:36:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:36:08,628 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:36:08,630 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:36:08,785 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 22:36:08,786 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:36:08,815 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:36:08,817 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:36:08,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:36:08 BoogieIcfgContainer [2024-11-13 22:36:08,818 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:36:08,819 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:36:08,819 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:36:08,833 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:36:08,833 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:36:08" (1/1) ... [2024-11-13 22:36:08,845 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:36:08,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:08,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-11-13 22:36:08,916 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-11-13 22:36:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:36:08,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-13 22:36:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-13 22:36:09,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:36:09,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:09,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:09,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:09,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:09,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 28 transitions. [2024-11-13 22:36:09,441 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-13 22:36:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:36:09,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:09,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 22 transitions. [2024-11-13 22:36:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 22:36:09,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:36:09,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:09,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:09,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 22:36:09,871 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:10,125 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:36:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 23 states and 29 transitions. [2024-11-13 22:36:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-13 22:36:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:36:10,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:10,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 22:36:10,349 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:10,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:36:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 23 states and 29 transitions. [2024-11-13 22:36:10,454 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-13 22:36:10,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:36:10,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:10,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:10,490 INFO L255 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 22:36:10,492 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:36:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 23 states and 29 transitions. [2024-11-13 22:36:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-13 22:36:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:36:10,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:10,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 22:36:10,602 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:10,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:36:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 23 states and 28 transitions. [2024-11-13 22:36:10,709 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-13 22:36:10,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:10,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:10,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:10,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:10,736 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:10,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:11,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:11,685 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:11,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:11,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:11,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:11,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:11,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:11,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:11,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:11,796 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:11,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:11,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:11,846 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:11,894 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:11,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:11,948 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:11,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,005 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:12,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,024 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:12,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,065 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,067 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:12,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,142 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:12,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,184 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,185 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:12,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:12,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,294 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,295 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:12,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,402 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:12,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,526 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,527 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:12,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,591 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:12,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,704 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:12,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:12,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,827 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,828 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:12,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,909 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:12,968 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:12,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:12,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:13,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,048 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:13,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,069 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:13,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,146 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,147 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:13,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,243 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:13,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:13,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,341 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:13,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,440 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,485 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,504 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:13,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:13,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,622 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:13,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,707 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,708 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:13,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:13,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,789 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,850 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:13,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,875 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,876 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:13,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:13,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:13,962 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:13,963 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,007 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,046 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,129 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,191 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,211 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,291 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,292 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,349 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,371 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,455 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,456 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,516 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,539 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,604 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,628 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,629 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,694 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:14,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,721 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:14,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,786 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,809 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,810 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,878 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:14,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,903 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:14,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:14,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,038 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:15,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,084 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,085 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:15,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,175 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,176 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:15,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,261 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:15,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,324 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:15,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,409 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:15,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,435 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:15,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,522 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,523 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:15,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,631 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,688 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:15,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,710 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,712 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:15,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,789 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,846 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:15,926 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:15,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,950 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:15,951 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,006 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:16,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,028 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,029 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,085 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:16,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,124 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:16,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:16,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,198 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,199 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:16,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,250 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:16,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,287 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,288 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:16,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:16,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,367 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:16,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,452 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:16,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,526 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,527 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:16,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,608 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,693 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:16,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:16,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,829 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:16,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,852 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,853 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:16,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:16,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,926 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:16,966 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:16,979 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:16,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,998 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:16,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:17,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,055 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:17,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,076 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,077 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:17,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,149 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,149 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:17,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:17,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:17,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,302 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,303 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,343 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,375 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,455 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,456 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:17,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:17,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:17,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,610 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:17,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,732 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:17,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,754 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,755 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:17,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,839 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:17,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,903 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,903 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:17,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:17,953 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:17,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:17,973 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,039 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:18,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,101 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,101 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,168 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,169 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:18,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,312 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,382 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,382 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:18,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,449 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,450 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:18,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,492 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,518 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,519 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,587 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,626 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,653 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,653 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,711 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,773 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:18,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,828 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:18,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:18,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,886 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,945 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:18,946 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:18,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:18,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,004 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,005 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,044 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:19,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,064 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,065 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:19,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,107 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,160 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:19,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:19,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,195 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,196 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,266 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,267 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,306 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,321 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,321 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:19,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,376 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,420 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,440 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,441 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,484 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,573 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,619 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,637 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,706 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,749 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,769 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,801 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,826 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,827 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:19,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,885 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,886 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,926 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,940 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,941 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:19,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:19,981 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:19,996 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,053 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,108 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,109 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:20,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,160 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,161 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,215 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,326 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,327 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,383 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,383 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,413 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,439 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,469 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:20,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,501 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,502 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:20,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:20,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,555 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,611 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,612 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,669 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,670 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,768 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:20,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,783 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:20,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,824 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:20,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,840 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,841 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,870 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:20,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,895 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:20,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,950 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:20,951 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:20,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:20,991 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:20,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,006 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,007 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,045 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:21,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,062 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,062 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,101 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,134 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,203 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,204 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,232 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:21,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,259 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:21,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,318 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,319 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:21,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,372 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,373 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,436 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,490 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,491 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,550 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,551 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,592 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,610 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,610 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,665 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,666 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,725 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,779 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,780 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:21,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,836 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:21,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,894 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,895 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:21,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,933 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,947 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:21,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:21,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:21,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,001 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,058 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,094 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:22,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,121 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,122 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:22,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,184 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:22,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,252 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,298 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:22,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,318 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,319 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,353 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:22,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:22,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,384 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:22,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:22,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,449 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,450 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,483 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:22,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,491 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:22,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,513 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:22,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,579 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,580 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,623 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:22,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,642 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,690 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:22,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,709 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,710 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,757 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:22,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:22,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,858 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,859 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:22,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,919 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,919 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:22,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:22,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:22,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,976 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:22,977 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:23,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,033 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,033 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:23,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,099 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,099 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,124 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,149 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,150 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:23,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,269 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,270 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,327 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,327 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:23,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,376 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,377 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:23,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,484 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,544 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,545 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,585 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,602 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,602 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,643 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:23,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,658 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,658 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,719 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,719 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,779 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,780 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:23,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,838 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:23,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,893 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,924 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,933 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,952 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:23,952 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:23,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:23,995 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:23,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,011 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,012 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:24,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,167 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,182 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:24,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,240 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,241 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:24,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,297 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,297 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:24,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,355 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:24,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:24,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,449 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,480 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:24,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,490 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,506 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,539 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,556 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,613 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,614 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,652 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:24,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,719 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,740 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,775 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:24,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,791 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:24,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,846 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,847 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,900 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,900 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:24,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:24,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:24,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:24,998 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:24,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,031 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:25,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,089 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:25,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,104 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,105 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:25,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,155 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,191 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,204 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,254 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,303 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,352 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,352 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:25,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,406 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,407 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:25,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,457 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,509 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,510 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:25,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,564 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,565 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:25,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,597 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:25,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,614 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,615 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,650 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:25,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,659 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:25,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,677 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,677 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,733 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,734 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,784 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,814 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:25,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,830 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:25,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,868 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,890 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,891 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,935 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:25,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:25,971 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:25,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:25,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,982 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:25,982 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,026 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:26,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,075 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,076 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:26,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,118 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,119 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:26,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,167 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,218 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,219 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,269 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,270 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,304 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,319 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,319 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,369 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,421 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,422 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,509 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:26,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:26,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,573 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,617 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,618 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,649 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:26,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,660 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,660 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:26,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,706 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,743 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,758 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,759 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,793 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,810 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,811 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:26,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:26,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,903 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:26,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,917 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,918 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:26,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,972 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:26,973 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:27,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,081 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:27,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,138 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,138 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,167 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,193 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,261 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,262 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,298 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,314 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,314 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,362 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,411 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,451 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:27,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,469 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,470 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,571 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:27,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,590 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,631 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:27,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,648 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,649 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,694 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,709 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,710 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,763 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,823 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:27,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,885 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:27,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,943 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:27,943 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:27,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:27,975 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:27,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:27,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:27,999 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,000 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:28,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,053 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,054 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,094 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,108 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,109 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,151 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:28,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,167 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,224 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,224 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:28,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,276 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,327 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,327 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,375 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,389 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,390 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,442 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,442 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,474 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,493 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,531 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,543 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,544 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,579 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,623 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:28,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,643 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,644 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,679 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,693 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,740 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:28,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,800 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,835 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:28,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,876 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:28,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,898 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,899 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,934 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,947 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,947 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:28,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:28,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:28,996 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,044 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,045 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,091 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,091 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,132 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,178 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,227 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,276 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,312 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,326 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,326 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,362 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,377 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,379 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,427 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,476 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,477 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,506 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,583 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,583 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,610 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,637 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,673 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,686 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,738 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,739 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,794 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,795 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:29,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,951 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:29,952 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:29,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:29,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,003 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,003 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,029 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:30,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,055 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:30,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,126 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,174 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,209 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:30,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,227 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,228 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,264 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:30,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,279 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,279 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,334 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,386 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:30,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,437 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,464 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,487 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,488 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:30,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:30,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,539 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:30,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,586 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,586 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,621 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,634 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,681 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,682 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,765 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,776 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,777 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,824 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,824 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:30,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,917 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,918 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:30,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:30,955 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:30,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:30,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:30,998 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,020 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,051 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,106 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,107 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,155 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,156 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,207 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,239 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,253 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,284 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,295 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,295 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,351 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,352 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,403 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,478 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,479 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,577 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,578 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,600 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,623 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,669 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,669 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,711 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,749 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,749 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,781 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,793 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,841 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,842 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:31,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,891 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,892 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:31,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,943 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,943 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:31,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:31,979 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:31,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:31,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:31,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,029 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:32,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,042 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,043 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:32,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,093 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,093 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:32,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,129 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:32,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,140 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,141 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,176 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,190 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,190 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,217 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,226 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,239 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:32,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,282 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:32,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,326 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,402 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,403 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,547 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:32,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,594 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,595 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:32,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:32,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,639 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:32,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,672 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,687 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,687 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,732 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,733 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,768 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:32,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,802 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,838 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,852 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,853 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,879 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:32,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,954 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:32,955 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:32,984 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:32,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,010 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,010 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,070 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,070 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,100 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,124 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,124 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,172 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,221 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,317 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,317 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,367 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,367 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,402 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,418 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,452 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:33,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,467 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,468 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,496 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,504 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:33,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,521 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,522 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:33,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,571 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,572 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,593 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,617 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,617 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:33,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,666 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,666 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,694 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,702 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,715 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,715 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,753 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:33,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,768 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:33,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,822 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,871 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,872 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,909 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:33,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,974 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,025 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,026 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,049 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,069 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,097 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:34,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,107 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,107 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:34,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,168 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,220 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,221 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:34,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,272 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,273 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:34,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,323 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,324 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,373 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,374 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,452 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,469 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,470 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,499 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:34,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,526 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:34,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,585 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,586 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,616 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,646 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,647 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,750 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:34,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,778 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,779 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,819 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:34,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,833 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,834 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:34,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,882 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,883 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:34,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:34,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,932 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:34,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,975 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:34,976 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,008 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,018 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,018 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,061 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,061 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,095 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,113 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,113 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,160 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,161 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,197 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,211 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,263 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,264 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,311 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,359 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,407 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,407 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,452 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,473 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,491 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,491 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,530 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,577 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,577 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,616 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,617 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,658 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,658 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,694 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,749 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,750 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,807 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,852 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,873 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,894 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:35,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:35,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,947 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:35,995 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,033 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,033 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,075 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,076 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,120 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,130 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,174 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,174 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,218 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,219 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,239 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,246 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,257 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,296 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,297 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,336 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,336 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,404 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,497 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,535 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,536 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,565 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,581 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,581 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,615 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,624 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,625 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,667 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,668 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,716 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,716 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,738 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,754 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,755 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,842 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,842 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,892 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,893 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,939 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:36,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:36,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,018 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,027 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:37,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,045 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,090 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,128 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,128 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,166 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,166 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,207 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,207 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,257 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:37,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,297 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,297 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,338 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,338 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,376 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:37,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,420 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,421 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,468 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,469 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:37,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,558 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,558 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,601 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,602 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,650 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:37,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,699 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,747 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,825 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:37,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,840 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,841 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,894 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:37,976 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:37,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:37,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:37,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:37,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,036 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,036 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,081 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,081 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,126 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,173 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,173 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,222 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,254 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,264 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,264 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:38,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,309 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,310 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,340 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,350 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,389 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,389 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,426 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,466 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,466 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,493 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:38,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:38,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,543 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,543 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:38,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,585 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,586 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,621 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:38,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,660 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,692 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,749 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:38,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,760 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,780 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:38,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,788 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,798 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:38,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,836 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:38,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,877 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,878 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,904 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,924 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,968 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:38,969 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:38,996 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:38,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:38,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,006 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,006 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,033 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,043 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,044 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:39,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,083 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:39,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,121 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,121 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:39,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,159 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,160 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,180 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,187 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,199 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,273 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,274 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,311 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,339 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:39,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,359 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:39,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:39,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,409 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:39,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,446 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,459 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,496 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,509 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,509 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,550 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,550 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,572 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:39,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,581 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,591 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,591 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,660 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,692 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,703 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,732 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:39,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,743 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,743 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:39,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,776 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,787 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:39,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,830 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,871 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,871 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,899 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,910 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,910 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,948 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:39,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:39,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:39,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:39,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:39,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,067 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,106 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,107 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,157 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,157 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,184 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,197 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,217 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,234 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,287 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,287 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,377 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,388 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,389 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,435 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,435 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,509 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,531 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,579 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,628 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,652 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,661 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,674 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,674 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,723 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,723 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,755 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,766 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,766 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,794 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,808 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,840 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,878 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,887 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,901 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,935 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,948 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:40,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,998 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:40,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,046 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,081 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,096 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,097 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,146 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,147 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,210 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,226 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,266 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,266 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,303 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,303 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,342 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,342 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,370 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,379 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,380 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,420 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,496 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,537 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,537 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,585 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,585 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,605 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,612 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,661 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,699 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,726 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,738 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,738 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,766 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,775 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,776 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:41,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,814 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,814 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:41,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,841 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,878 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,888 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,888 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,915 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,925 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,967 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:41,968 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:41,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:41,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,004 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,005 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,041 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,042 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,078 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,079 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,115 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,116 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,154 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,154 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,191 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,219 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,229 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,256 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,267 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,267 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,287 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,295 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,304 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,344 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,344 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,374 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,387 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,432 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,432 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,467 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,478 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,479 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,519 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,520 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,559 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,559 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,587 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,598 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,599 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,627 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,639 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,668 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,679 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,700 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,719 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,720 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,758 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,758 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,844 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,866 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,889 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,890 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:42,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,936 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:42,970 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:42,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,983 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:42,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,032 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,032 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,059 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,069 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,083 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,110 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,118 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,132 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:43,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,178 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:43,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,212 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,227 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,228 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,280 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,281 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:43,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,330 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,330 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:43,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:43,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,371 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,372 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,399 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,417 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,417 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:43,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,507 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,507 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,556 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,610 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,611 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:43,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,657 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,657 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,692 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,706 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:43,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,754 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,755 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:43,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,791 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,806 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,806 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,855 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,855 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,882 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,905 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,906 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,957 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:43,957 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:43,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:43,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,007 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,008 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,041 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,055 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,103 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:44,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,138 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,151 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,151 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,199 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,239 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,269 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,281 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,317 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,329 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,330 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,382 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,382 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:44,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,432 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,432 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,453 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,471 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,499 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,549 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,550 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,589 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,627 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,666 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,666 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,704 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,743 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,743 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,811 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:44,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,872 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,873 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:44,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,922 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:44,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:44,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:44,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,970 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:44,971 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,020 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,021 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,069 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,070 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,104 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,162 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,163 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:45,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,211 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,256 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,297 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,298 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:45,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,336 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,336 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,374 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,402 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,411 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:45,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,450 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,451 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,471 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:45,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,488 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,488 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,531 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,569 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,569 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:45,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,608 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,608 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,646 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,646 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,674 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:45,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,685 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,692 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,729 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,755 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,770 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,770 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,796 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:45,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,808 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,853 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,854 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,892 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,893 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:45,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,931 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,931 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,968 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:45,968 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:45,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:45,995 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:45,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:45,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,009 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,009 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,039 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,055 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,103 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,152 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,182 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,230 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,251 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,258 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,269 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,306 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,307 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,343 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,384 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,433 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,514 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,553 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,553 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,599 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,600 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,635 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,645 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,646 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,684 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,725 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,764 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,764 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,791 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,805 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,806 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:46,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,867 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:46,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,875 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,885 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,912 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,962 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:46,962 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:46,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:46,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,009 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,010 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,047 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,048 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,074 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,085 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,111 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,123 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,123 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,158 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,159 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,196 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,233 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,269 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,296 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,307 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,307 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,383 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,383 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,421 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,422 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,479 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,496 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,523 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,533 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,534 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,570 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,570 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,646 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,646 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,685 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,685 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,724 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,751 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,761 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,799 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,827 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,837 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,837 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,864 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,874 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:47,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:47,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,950 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:47,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:47,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:47,977 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:47,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:47,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:47,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,066 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,066 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,094 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,104 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,132 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,141 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,142 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,169 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,190 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,190 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,210 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,217 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,228 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,266 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,266 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,303 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,303 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,339 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,340 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,368 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,380 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,381 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,419 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,439 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,457 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,457 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,502 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,502 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,544 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,544 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,590 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,590 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,628 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,665 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,665 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,704 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,732 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,742 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,769 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,780 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,781 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,801 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,808 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:48,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,840 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,847 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,857 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,857 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,894 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,922 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,932 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,959 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:48,969 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:48,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:48,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,011 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,011 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,043 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,083 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,098 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,124 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,145 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,197 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,244 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,277 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,290 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,324 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,338 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,339 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,373 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,388 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,388 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,437 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,438 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,486 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,487 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,555 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,556 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,604 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,604 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,647 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,663 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,712 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,737 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,745 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,756 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,757 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,801 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,802 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,847 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,847 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,888 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,889 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,930 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,930 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:49,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,966 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:49,966 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:49,993 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:49,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,004 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:50,005 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:50,032 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:50,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,041 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:50,042 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:50,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,078 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:50,079 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:50,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:50,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,116 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:50,116 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:50,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:36:50,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,153 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:50,154 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:50,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:36:50,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:50,181 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:50,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:50,193 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:36:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:36:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:36:50,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:36:50,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:36:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,231 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:36:50,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:50,252 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2024-11-13 22:48:54,014 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,043 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,043 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,079 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,107 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,108 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,143 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,172 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:54,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,235 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,235 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,300 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,333 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,359 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,359 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:54,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,412 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,413 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,464 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,484 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,513 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,514 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:54,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,562 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,562 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,611 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,612 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:54,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,660 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:54,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,688 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:54,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,722 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,723 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:54,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:54,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,771 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,798 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:54,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,821 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:54,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,869 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:54,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,896 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,918 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,919 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,946 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:54,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:54,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:54,998 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:54,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,022 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,022 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,043 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:55,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,072 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:55,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,121 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,121 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:55,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,148 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:55,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,170 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,217 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,264 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,264 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,291 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,311 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,358 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,358 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:55,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,406 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,407 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:55,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,453 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,453 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,480 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,545 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,545 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,591 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,591 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,636 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:55,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,729 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,775 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,775 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,821 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,821 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,848 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,874 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:55,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,920 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,920 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:55,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,946 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:55,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:55,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:55,991 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:55,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:55,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,010 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,010 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,036 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:56,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,056 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,057 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,102 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,103 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,131 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:56,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,153 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,200 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,247 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,248 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,296 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,323 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,344 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,393 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,393 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,441 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,441 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,469 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,489 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,536 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,536 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:56,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,586 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,587 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,607 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:56,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,635 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,662 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,731 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,731 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,779 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,779 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:56,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,830 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,851 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,858 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,880 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,929 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,929 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:56,956 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:56,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:56,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:56,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,020 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,089 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,109 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,137 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,138 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,186 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,186 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,212 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,233 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,280 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,280 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,308 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,330 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,330 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,378 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,426 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,503 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,523 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,523 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,551 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,572 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,572 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,622 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,650 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,672 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,721 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,769 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,819 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,839 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,846 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:57,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,868 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,916 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,916 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,944 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:57,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:57,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:57,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:57,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:57,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,062 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,090 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,110 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,111 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,164 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,165 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,211 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,280 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,307 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,307 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,334 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,355 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:58,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,403 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,424 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,453 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,453 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,473 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,500 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,547 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:58,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,603 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,603 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,623 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,630 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,652 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,653 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,680 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:58,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,701 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,702 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:58,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,751 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,752 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,800 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:58,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,944 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:58,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:58,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:58,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:58,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:58,995 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,023 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,043 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,044 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:59,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,092 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,093 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:59,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,142 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,143 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,163 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,241 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,241 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,303 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,303 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,351 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,377 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,398 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,461 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,461 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,496 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:59,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,599 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,599 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,679 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:59,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,737 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,767 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:59,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,846 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,846 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:48:59,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,878 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,900 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,900 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,930 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:48:59,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:48:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,951 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:48:59,952 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:48:59,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:48:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:48:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:48:59,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,007 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,007 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:00,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,131 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,167 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:00,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,196 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:00,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,262 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:00,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,327 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,328 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:00,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,397 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,425 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:00,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,462 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,463 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:00,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,500 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:00,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:00,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:00,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,595 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,596 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:00,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,660 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,660 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,697 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:00,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:00,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,809 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,809 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,844 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:00,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,872 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,872 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:00,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,934 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,934 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:00,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:00,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:00,969 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:00,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:00,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:00,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:00,995 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,029 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,055 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,055 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,178 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,301 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,361 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,362 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:01,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,424 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,424 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:01,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,548 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,583 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,610 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,638 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:01,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,662 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,662 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,713 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:01,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,769 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:01,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,805 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:01,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,833 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,869 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:01,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,898 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,898 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:01,934 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:01,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,963 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:01,963 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:02,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,000 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:02,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:02,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,091 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,092 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,128 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:02,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,155 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:02,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,226 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,226 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:02,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:02,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,290 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:02,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,353 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,353 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,381 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,389 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:02,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,415 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,416 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,479 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,479 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:02,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,541 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:02,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,602 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,602 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:02,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,664 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:02,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,762 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:02,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,791 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,817 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:02,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:02,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,855 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,855 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:02,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:02,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,919 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,919 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:02,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:02,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:02,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,983 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:02,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,048 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,048 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,112 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,113 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,139 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,177 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,306 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,306 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,497 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:03,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,561 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,561 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:03,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,597 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:03,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,624 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,624 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,700 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:03,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,761 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,762 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:03,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,797 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,825 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:03,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:03,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,886 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,887 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:03,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,923 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:03,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,950 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:03,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:03,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:03,986 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:03,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,077 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,078 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,141 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,141 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,177 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,204 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,241 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,268 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,304 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,332 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,370 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:04,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,400 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,400 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,527 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,564 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,630 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,658 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,658 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,695 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,722 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,786 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,787 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,915 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,915 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:04,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:04,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:04,952 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:04,980 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,046 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:05,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,112 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,148 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:05,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,199 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:05,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:05,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,328 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,328 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,393 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,393 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,494 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,523 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,560 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,590 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,616 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,626 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:05,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,653 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,690 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,720 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,787 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,854 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:05,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,891 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:05,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,919 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,919 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:05,955 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:05,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:05,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,985 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:05,985 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,012 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:06,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,049 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,049 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,113 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,113 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,151 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,179 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,243 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,308 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,308 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,373 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,374 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,409 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:06,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,438 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:06,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,569 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,570 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,635 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:06,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,702 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,703 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,762 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:06,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,791 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:06,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,856 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,856 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:06,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,925 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,926 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:06,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:06,963 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:06,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:06,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:06,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,030 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:07,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,061 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,062 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,191 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,230 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:07,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,261 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,298 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,327 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,327 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,364 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,393 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,393 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:07,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:07,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,595 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,595 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,633 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,662 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,662 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:07,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,731 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,731 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:07,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,769 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,798 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,836 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,865 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,903 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,933 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:07,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:07,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:07,971 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:07,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,003 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,003 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:08,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,072 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,073 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,111 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:08,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,142 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,143 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:08,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,181 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,249 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,354 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,393 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,423 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,489 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:08,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,557 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,558 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,624 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,625 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:08,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,678 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,679 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,701 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,708 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,732 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,733 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,799 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,867 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,867 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:08,935 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:08,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,002 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,003 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,039 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,069 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,137 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,204 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,271 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,272 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,310 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:09,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,342 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,342 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,410 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,504 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,590 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,590 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,635 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:09,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:09,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,747 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,748 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:09,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,821 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,891 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,892 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:09,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,974 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:09,974 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:10,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:10,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,042 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,042 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:10,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,108 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,109 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:10,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,175 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,176 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:10,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,243 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,244 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,272 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:10,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,312 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,337 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:10,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:10,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,379 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,379 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,416 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:10,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,447 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,447 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:10,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,513 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,514 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:10,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,553 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:10,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,583 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,583 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:10,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,621 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:10,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,651 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,651 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:10,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,722 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,751 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:10,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:10,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:10,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,860 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,861 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,889 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:10,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,898 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:10,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,928 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:10,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:10,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,997 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:10,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:11,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,034 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,061 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,062 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,099 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,127 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,194 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,195 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:11,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,232 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,325 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,325 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,390 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,391 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:11,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,486 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:11,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,495 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,541 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,576 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:11,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,606 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,607 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:11,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,669 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,670 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,705 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:11,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,735 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,736 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,762 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:11,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,868 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,904 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:11,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:11,969 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:11,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:11,997 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:12,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,061 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,061 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:12,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:12,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,127 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,128 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:12,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,164 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,194 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,195 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:12,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,261 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:12,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:12,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,328 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,329 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:12,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,397 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:12,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,434 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:12,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,464 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:12,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:12,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:12,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,566 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:12,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,597 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,598 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:12,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,663 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,663 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,699 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:12,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,762 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:12,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,788 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,789 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:12,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,852 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:12,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,890 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,918 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,918 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:12,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:12,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:12,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,986 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:12,987 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,058 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,147 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,147 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,183 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:13,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,212 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:13,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:13,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:13,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,344 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,411 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,448 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:13,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,477 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,477 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:13,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,543 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,543 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,581 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,612 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,612 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:13,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,676 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,677 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,742 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,805 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,806 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,871 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,871 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,907 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,937 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:13,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:13,973 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:13,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,002 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,003 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,030 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,069 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,105 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,136 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:14,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,197 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,311 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,344 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,403 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:14,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:14,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,488 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:14,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,566 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,566 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,626 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,626 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:14,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,743 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,743 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,801 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,802 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:14,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,856 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,857 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:14,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,915 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,915 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:14,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:14,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,967 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:14,968 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:14,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,022 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,023 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,056 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:15,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,114 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,141 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,142 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,173 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,200 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,232 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:15,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,257 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,316 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,317 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,400 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:15,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,494 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,494 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,518 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:15,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,553 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:15,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,610 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,610 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:15,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,668 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:15,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,789 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,876 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,911 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,911 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:15,952 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:15,961 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:15,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:15,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:15,988 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,021 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,049 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,049 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,081 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,108 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,109 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,132 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,140 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,166 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,166 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,189 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,196 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,219 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,247 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,271 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,271 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,320 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:16,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:16,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,367 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,368 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:16,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,416 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,417 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:16,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,444 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,466 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,466 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,486 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,493 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,536 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,565 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,566 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,616 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,666 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,717 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,717 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,766 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,767 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,816 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,844 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:16,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,865 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,914 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:16,964 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:16,984 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:16,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:16,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,013 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,013 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:17,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:17,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,090 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:17,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,129 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,129 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:17,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,178 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:17,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:17,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,226 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,226 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:17,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,273 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,273 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,320 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,367 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,412 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,458 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,484 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,504 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,550 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,550 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,595 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,596 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,622 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,641 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,668 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,688 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,689 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:17,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,737 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:17,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,785 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,785 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,834 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,834 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,881 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,881 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:17,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,928 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:17,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,976 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:17,976 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,022 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,023 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,071 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,098 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,118 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,165 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,227 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,228 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,254 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,275 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,321 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,322 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,348 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,369 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,369 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,415 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,416 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,442 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,461 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,461 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,487 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,508 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,509 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,534 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,554 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,604 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,605 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,681 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,701 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,749 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,749 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,798 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,818 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,825 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,847 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,874 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,896 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,897 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,924 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:18,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,944 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:18,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:18,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:18,971 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:18,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:18,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:18,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:19,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:19,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:19,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,086 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,087 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,113 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:19,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,133 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,182 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,230 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,230 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,250 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:19,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:19,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,304 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,340 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,359 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,366 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,388 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,388 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,417 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:19,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,447 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,448 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:19,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,511 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,577 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,578 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,615 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,648 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,649 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,678 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,702 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,703 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,732 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,755 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,755 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,808 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,830 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,863 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,891 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,915 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,915 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:19,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:19,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,015 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,035 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:20,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,043 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:20,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,090 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,124 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,225 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,252 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,252 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,288 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,315 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,379 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,380 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,442 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,442 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:20,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,506 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:20,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,569 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,569 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,631 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,711 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,712 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,773 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,807 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:20,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,835 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,870 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,896 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,957 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:20,957 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:20,991 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:20,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:20,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,017 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,018 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:21,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,080 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,081 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:21,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:21,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,145 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,145 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:21,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,179 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,206 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,243 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,270 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,270 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,332 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:21,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,398 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,424 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,433 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,459 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,522 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,522 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,557 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,584 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,585 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,620 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:21,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,649 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,649 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,676 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,711 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,712 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,747 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,774 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:21,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,838 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:21,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,900 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,901 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:21,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:21,936 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:21,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:21,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,029 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,029 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,055 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,093 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,093 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:22,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,154 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:22,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,237 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,238 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,263 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,300 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,334 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:22,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,362 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,362 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:22,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,397 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:22,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,423 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,424 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,458 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,486 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,487 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,549 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,549 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,575 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,612 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,613 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,647 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:22,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,674 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:22,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,734 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,735 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,861 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,887 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,896 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:22,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,924 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:22,950 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:22,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:22,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,985 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:22,986 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:23,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:23,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,049 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,050 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,085 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:23,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,112 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,173 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,208 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:23,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,236 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:23,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,300 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,326 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:23,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:23,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,426 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,426 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:23,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,461 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:23,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,490 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,491 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,517 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:23,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,553 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,553 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:23,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:23,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,633 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,633 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,658 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:23,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,693 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:23,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,727 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:23,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,753 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,753 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,787 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:23,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,815 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,815 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,840 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:23,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,875 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,876 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:23,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,936 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:23,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,997 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:23,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,058 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,058 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,093 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,119 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,119 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,153 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,179 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,240 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:24,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,304 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,339 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,366 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,402 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:24,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,431 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,431 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,457 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,494 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,495 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:24,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,555 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,617 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,617 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,652 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:24,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,681 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,681 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:24,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,716 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,742 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,743 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:24,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,805 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,806 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,832 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:24,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,866 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,867 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:24,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:24,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,929 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,929 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:24,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:24,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:24,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:24,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:25,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,027 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,070 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,071 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,132 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,166 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,226 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:25,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,254 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,288 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:25,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,316 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,317 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,376 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,377 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:25,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,439 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,464 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:25,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,561 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,561 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,595 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,682 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,682 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,742 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,743 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,837 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:25,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:25,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:25,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:25,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:25,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,024 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,050 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,050 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,111 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,172 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,234 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,295 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,295 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,356 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:26,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,421 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,422 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,457 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,534 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:26,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,562 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,562 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,623 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,657 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,718 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:26,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,781 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:26,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,807 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,841 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:26,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,869 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,870 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:26,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,904 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:26,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:26,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:26,967 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:26,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:26,996 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,030 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,056 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,057 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,152 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,178 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,239 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,239 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,274 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,300 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,361 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,362 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,423 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,458 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,484 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,519 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:27,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,583 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:27,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,611 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,612 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:27,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,647 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:27,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,701 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,737 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,772 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,800 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,861 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,862 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:27,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:27,939 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:27,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:27,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,001 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:28,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,064 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,064 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:28,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,188 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,188 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,249 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,249 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,310 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,311 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:28,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,375 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,401 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:28,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,410 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:28,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,438 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,473 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,560 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,560 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,594 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:28,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,620 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,621 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,672 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,788 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,789 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,823 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:28,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,887 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,914 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:28,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:28,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:28,950 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:28,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,976 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:28,977 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:29,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,039 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,039 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:29,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,104 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,130 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,167 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,194 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:29,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,231 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,294 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,294 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,329 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:29,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:29,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,442 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,443 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:29,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:29,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:29,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,651 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:29,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,698 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,698 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,733 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:29,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,759 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,759 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:29,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,818 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,818 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,878 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,878 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:29,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:29,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:29,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:29,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:29,976 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:29,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:29,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,004 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,005 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:30,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:30,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,067 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:30,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,102 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:30,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:30,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,190 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,251 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,312 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,374 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:30,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,436 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,559 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,559 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,620 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:30,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,718 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:30,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:30,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,781 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:30,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,809 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,809 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,835 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:30,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,844 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,881 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,881 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,940 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,940 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:30,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:30,996 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,055 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,116 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,177 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:31,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,239 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:31,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:31,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,300 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,301 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:31,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,398 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,424 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,425 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,459 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,519 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,545 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,546 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,580 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:31,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,608 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,634 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:31,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,671 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,671 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,697 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,731 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,732 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:31,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,793 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,794 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,855 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,915 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,915 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:31,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:31,950 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:31,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:31,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,977 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:31,978 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,104 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:32,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:32,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,204 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:32,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,234 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:32,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,308 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,308 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,334 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,371 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,469 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:32,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,524 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:32,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,563 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,564 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,626 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,627 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,689 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,690 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,725 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,753 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,788 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:32,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,817 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,880 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,915 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,942 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:32,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:32,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,005 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,068 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,104 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,131 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,132 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:33,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,199 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:33,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,236 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:33,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,265 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,266 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,303 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:33,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,334 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,398 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,398 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,500 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,630 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,659 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,659 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,696 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,800 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:33,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,929 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,929 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:33,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:33,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:33,997 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,024 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,033 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:34,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,062 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:34,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,128 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,128 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,165 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:34,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:34,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,230 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:34,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,261 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,261 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,298 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:34,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,326 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,327 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,364 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:34,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,394 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,395 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:34,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:34,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,463 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,491 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,569 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:34,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,600 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:34,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,669 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,706 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:34,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,737 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,738 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:34,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:34,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,806 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,806 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,844 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:34,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:34,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:34,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:34,941 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:34,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:34,979 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:34,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:34,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,008 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,008 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:35,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,076 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,076 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:35,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:35,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,146 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,215 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,216 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:35,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:35,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,284 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:35,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,359 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,359 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:35,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:35,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,427 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,428 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:35,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,497 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,563 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,563 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:35,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,599 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:35,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,630 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,630 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:35,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:35,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,696 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,696 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:35,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,763 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,800 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:35,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,830 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:35,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,899 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,899 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:35,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,966 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:35,966 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,035 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,035 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,063 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,101 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,102 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,140 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:36,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,169 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,238 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,306 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,307 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,344 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,377 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,377 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,406 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:36,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,445 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,446 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:36,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,484 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,516 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,545 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:36,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,584 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,585 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:36,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,887 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,887 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:36,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:36,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,953 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:36,954 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:36,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,022 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,022 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,089 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,155 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,156 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:37,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,193 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:37,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,225 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:37,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,262 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,290 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:37,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,326 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,354 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:37,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,421 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,421 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,457 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,486 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:37,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,553 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:37,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,619 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,619 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,646 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:37,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,655 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,684 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:37,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,748 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,748 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:37,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:37,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,815 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,815 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,880 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,917 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:37,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,947 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:37,947 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:37,984 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:37,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:37,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,013 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,013 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:38,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,081 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,081 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,147 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,147 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,213 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,213 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:38,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,281 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:38,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,348 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:38,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:38,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,465 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,494 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:38,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,560 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,560 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,622 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:38,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,729 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,780 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,781 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:38,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,834 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,834 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,886 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,886 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:38,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,938 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:38,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:38,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:38,966 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:38,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:38,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,045 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,045 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,098 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,151 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,151 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,205 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,206 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,234 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,258 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,312 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,365 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,365 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,393 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,419 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,440 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,471 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,527 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,555 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,581 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,581 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,603 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,634 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,694 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,695 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,773 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,799 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,850 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,878 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,929 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:49:39,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,953 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:39,953 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:39,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:39,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:40,006 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:40,006 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:49:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:49:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 38 transitions. [2024-11-13 22:49:40,034 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 22:49:40,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:49:40,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:49:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:40,059 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:49:40,060 INFO L278 TraceCheckSpWp]: Computing forward predicates...