./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pnr3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/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_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pnr3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/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 32bit --witnessprinter.graph.data.programhash e32269e91be552d606173d0b8eafd4ffa81c0e735dd375e4417d1ccfc27eaf5e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:39:36,031 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:39:36,113 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:39:36,117 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:39:36,119 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:39:36,152 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:39:36,154 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:39:36,155 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:39:36,155 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:39:36,155 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:39:36,156 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:39:36,157 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:39:36,157 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:39:36,157 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:39:36,157 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:39:36,158 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:39:36,158 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:39:36,158 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:39:36,158 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:39:36,158 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:39:36,158 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:39:36,159 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:39:36,159 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:39:36,159 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:39:36,159 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:39:36,159 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:39:36,159 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:39:36,159 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:39:36,159 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:39:36,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:36,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:39:36,160 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:39:36,160 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:39:36,160 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:39:36,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:39:36,160 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_7b9d5051-555e-4f47-93b4-e187439806a7/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e32269e91be552d606173d0b8eafd4ffa81c0e735dd375e4417d1ccfc27eaf5e [2024-11-13 16:39:36,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:39:36,448 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:39:36,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:39:36,453 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:39:36,454 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:39:36,455 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/pnr3.c Unable to find full path for "g++" [2024-11-13 16:39:38,352 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:39:38,614 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:39:38,617 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/sv-benchmarks/c/array-tiling/pnr3.c [2024-11-13 16:39:38,626 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/data/44e63cbfe/1bbbcc329eee4017aba315112cde1c73/FLAGaa1f3321e [2024-11-13 16:39:38,649 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/data/44e63cbfe/1bbbcc329eee4017aba315112cde1c73 [2024-11-13 16:39:38,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:39:38,656 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:39:38,659 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:38,659 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:39:38,666 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:39:38,666 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:38,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44eec88c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38, skipping insertion in model container [2024-11-13 16:39:38,668 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:38,689 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:39:38,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:38,910 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:39:38,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:38,963 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:39:38,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38 WrapperNode [2024-11-13 16:39:38,963 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:38,964 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:38,965 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:39:38,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:39:38,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:38,989 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,019 INFO L138 Inliner]: procedures = 17, calls = 28, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 114 [2024-11-13 16:39:39,020 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:39,021 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:39:39,021 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:39:39,021 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:39:39,029 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,030 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,033 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,037 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,046 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,053 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,054 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,057 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,060 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:39:39,064 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:39:39,064 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:39:39,064 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:39:39,065 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:39,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:39,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:39:39,104 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:39:39,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d5051-555e-4f47-93b4-e187439806a7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:39:39,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:39:39,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:39:39,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:39:39,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:39:39,138 INFO L130 BoogieDeclarations]: Found specification of procedure ReadFromPort [2024-11-13 16:39:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadFromPort [2024-11-13 16:39:39,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:39:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:39:39,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:39:39,208 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:39:39,210 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:39:39,567 INFO L? ?]: Removed 47 outVars from TransFormulas that were not future-live. [2024-11-13 16:39:39,567 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:39:39,650 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:39:39,651 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 16:39:39,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:39 BoogieIcfgContainer [2024-11-13 16:39:39,652 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:39:39,652 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:39:39,652 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:39:39,662 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:39:39,663 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:39:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 81 states and 90 transitions. [2024-11-13 16:39:39,734 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 90 transitions. [2024-11-13 16:39:39,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:39:39,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,119 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 16:39:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 82 states and 91 transitions. [2024-11-13 16:39:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 91 transitions. [2024-11-13 16:39:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:40,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,462 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 16:39:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2024-11-13 16:39:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2024-11-13 16:39:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:40,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,898 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 16:39:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 86 states and 99 transitions. [2024-11-13 16:39:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 99 transitions. [2024-11-13 16:39:40,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:39:40,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,063 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 16:39:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 87 states and 100 transitions. [2024-11-13 16:39:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 100 transitions. [2024-11-13 16:39:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:39:41,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,168 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 16:39:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 94 states and 113 transitions. [2024-11-13 16:39:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 113 transitions. [2024-11-13 16:39:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:39:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,579 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 16:39:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 95 states and 114 transitions. [2024-11-13 16:39:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 114 transitions. [2024-11-13 16:39:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:39:41,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,810 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 16:39:42,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 97 states and 117 transitions. [2024-11-13 16:39:42,020 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 117 transitions. [2024-11-13 16:39:42,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:39:42,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,063 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 16:39:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 98 states and 118 transitions. [2024-11-13 16:39:42,079 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 118 transitions. [2024-11-13 16:39:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:39:42,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,110 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 16:39:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 99 states and 119 transitions. [2024-11-13 16:39:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 119 transitions. [2024-11-13 16:39:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,157 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 16:39:42,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 100 states and 120 transitions. [2024-11-13 16:39:42,173 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 120 transitions. [2024-11-13 16:39:42,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:42,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,212 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 16:39:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 101 states and 121 transitions. [2024-11-13 16:39:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 121 transitions. [2024-11-13 16:39:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:42,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,272 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 16:39:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 102 states and 122 transitions. [2024-11-13 16:39:42,289 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 122 transitions. [2024-11-13 16:39:42,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:42,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,333 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 16:39:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 103 states and 123 transitions. [2024-11-13 16:39:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 123 transitions. [2024-11-13 16:39:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:39:42,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,402 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 16:39:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 107 states and 129 transitions. [2024-11-13 16:39:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 129 transitions. [2024-11-13 16:39:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:39:42,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,473 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 16:39:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 108 states and 130 transitions. [2024-11-13 16:39:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 130 transitions. [2024-11-13 16:39:42,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:42,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,532 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 16:39:42,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 109 states and 131 transitions. [2024-11-13 16:39:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 131 transitions. [2024-11-13 16:39:42,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:42,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,586 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 16:39:42,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 110 states and 132 transitions. [2024-11-13 16:39:42,604 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 132 transitions. [2024-11-13 16:39:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:39:42,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,657 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 16:39:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 111 states and 133 transitions. [2024-11-13 16:39:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 133 transitions. [2024-11-13 16:39:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:39:42,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,713 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 16:39:42,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 112 states and 134 transitions. [2024-11-13 16:39:42,730 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 134 transitions. [2024-11-13 16:39:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:42,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,771 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 16:39:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 113 states and 135 transitions. [2024-11-13 16:39:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 135 transitions. [2024-11-13 16:39:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:42,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,847 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 16:39:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 114 states and 136 transitions. [2024-11-13 16:39:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 136 transitions. [2024-11-13 16:39:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:39:42,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,910 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 118 states and 142 transitions. [2024-11-13 16:39:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 142 transitions. [2024-11-13 16:39:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:39:42,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:42,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2024-11-13 16:39:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2024-11-13 16:39:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:39:42,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:43,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 120 states and 144 transitions. [2024-11-13 16:39:43,053 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 144 transitions. [2024-11-13 16:39:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:39:43,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:43,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 121 states and 145 transitions. [2024-11-13 16:39:43,115 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 145 transitions. [2024-11-13 16:39:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:39:43,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 122 states and 146 transitions. [2024-11-13 16:39:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 146 transitions. [2024-11-13 16:39:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:39:43,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,242 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2024-11-13 16:39:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2024-11-13 16:39:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:39:43,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:43,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 124 states and 148 transitions. [2024-11-13 16:39:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 148 transitions. [2024-11-13 16:39:43,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:39:43,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 125 states and 149 transitions. [2024-11-13 16:39:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 149 transitions. [2024-11-13 16:39:43,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:39:43,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,466 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 127 states and 151 transitions. [2024-11-13 16:39:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 151 transitions. [2024-11-13 16:39:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:39:43,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 128 states and 154 transitions. [2024-11-13 16:39:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 154 transitions. [2024-11-13 16:39:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:43,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:39:44,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 152 states and 186 transitions. [2024-11-13 16:39:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 186 transitions. [2024-11-13 16:39:44,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:44,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:39:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 156 states and 189 transitions. [2024-11-13 16:39:44,269 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 189 transitions. [2024-11-13 16:39:44,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:44,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:39:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 160 states and 192 transitions. [2024-11-13 16:39:44,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 192 transitions. [2024-11-13 16:39:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:44,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:39:44,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 164 states and 195 transitions. [2024-11-13 16:39:44,688 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 195 transitions. [2024-11-13 16:39:44,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:39:44,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:39:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 189 states and 228 transitions. [2024-11-13 16:39:45,268 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 228 transitions. [2024-11-13 16:39:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:39:45,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:39:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 193 states and 231 transitions. [2024-11-13 16:39:45,500 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 231 transitions. [2024-11-13 16:39:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:39:45,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:39:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 197 states and 234 transitions. [2024-11-13 16:39:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 234 transitions. [2024-11-13 16:39:45,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:39:45,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:39:45,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 201 states and 237 transitions. [2024-11-13 16:39:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 237 transitions. [2024-11-13 16:39:45,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:39:45,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:39:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 208 states and 250 transitions. [2024-11-13 16:39:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 250 transitions. [2024-11-13 16:39:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:39:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,572 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:39:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 209 states and 251 transitions. [2024-11-13 16:39:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 251 transitions. [2024-11-13 16:39:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:39:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,766 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 211 states and 255 transitions. [2024-11-13 16:39:47,004 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 255 transitions. [2024-11-13 16:39:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:39:47,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:39:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 219 states and 268 transitions. [2024-11-13 16:39:47,805 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 268 transitions. [2024-11-13 16:39:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:39:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:39:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 221 states and 270 transitions. [2024-11-13 16:39:47,902 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 270 transitions. [2024-11-13 16:39:47,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:39:47,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 224 states and 274 transitions. [2024-11-13 16:39:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 274 transitions. [2024-11-13 16:39:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:39:48,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:39:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 226 states and 276 transitions. [2024-11-13 16:39:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 276 transitions. [2024-11-13 16:39:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:39:48,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,536 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:39:48,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 228 states and 278 transitions. [2024-11-13 16:39:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 278 transitions. [2024-11-13 16:39:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:39:48,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:39:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 227 states and 277 transitions. [2024-11-13 16:39:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 277 transitions. [2024-11-13 16:39:48,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:39:48,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 226 states and 276 transitions. [2024-11-13 16:39:49,018 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 276 transitions. [2024-11-13 16:39:49,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:39:49,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 223 states and 270 transitions. [2024-11-13 16:39:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 270 transitions. [2024-11-13 16:39:49,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:39:49,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:49,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 226 states and 274 transitions. [2024-11-13 16:39:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 274 transitions. [2024-11-13 16:39:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:39:49,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:50,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 229 states and 278 transitions. [2024-11-13 16:39:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 278 transitions. [2024-11-13 16:39:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:39:50,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:39:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 233 states and 284 transitions. [2024-11-13 16:39:50,608 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 284 transitions. [2024-11-13 16:39:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:39:50,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:39:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 234 states and 284 transitions. [2024-11-13 16:39:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 284 transitions. [2024-11-13 16:39:50,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:39:50,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,716 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:39:50,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 227 states and 276 transitions. [2024-11-13 16:39:50,750 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 276 transitions. [2024-11-13 16:39:50,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:39:50,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,795 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:39:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 226 states and 275 transitions. [2024-11-13 16:39:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 275 transitions. [2024-11-13 16:39:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:39:50,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:39:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 225 states and 274 transitions. [2024-11-13 16:39:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 274 transitions. [2024-11-13 16:39:50,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:39:50,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:39:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 224 states and 273 transitions. [2024-11-13 16:39:51,011 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 273 transitions. [2024-11-13 16:39:51,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:39:51,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:39:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 223 states and 272 transitions. [2024-11-13 16:39:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 272 transitions. [2024-11-13 16:39:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:39:51,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,398 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 236 states and 294 transitions. [2024-11-13 16:39:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 294 transitions. [2024-11-13 16:39:55,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:39:55,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:39:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 235 states and 293 transitions. [2024-11-13 16:39:55,929 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 293 transitions. [2024-11-13 16:39:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:39:55,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:39:55,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 234 states and 292 transitions. [2024-11-13 16:39:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 292 transitions. [2024-11-13 16:39:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:39:55,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:39:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 238 states and 298 transitions. [2024-11-13 16:39:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 298 transitions. [2024-11-13 16:39:56,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:39:56,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:39:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 239 states and 298 transitions. [2024-11-13 16:39:56,158 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 298 transitions. [2024-11-13 16:39:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:39:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,193 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:39:56,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 232 states and 290 transitions. [2024-11-13 16:39:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 290 transitions. [2024-11-13 16:39:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:39:56,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:39:56,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 231 states and 289 transitions. [2024-11-13 16:39:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 289 transitions. [2024-11-13 16:39:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:39:56,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,363 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:39:56,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 230 states and 288 transitions. [2024-11-13 16:39:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 288 transitions. [2024-11-13 16:39:56,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:39:56,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:39:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 229 states and 287 transitions. [2024-11-13 16:39:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 287 transitions. [2024-11-13 16:39:56,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:39:56,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:39:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 228 states and 286 transitions. [2024-11-13 16:39:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 286 transitions. [2024-11-13 16:39:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:39:56,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,590 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:39:56,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 227 states and 285 transitions. [2024-11-13 16:39:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 285 transitions. [2024-11-13 16:39:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:39:56,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:39:56,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 226 states and 284 transitions. [2024-11-13 16:39:56,706 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 284 transitions. [2024-11-13 16:39:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:39:56,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:39:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 242 states and 307 transitions. [2024-11-13 16:39:57,783 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 307 transitions. [2024-11-13 16:39:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:39:57,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:39:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 246 states and 310 transitions. [2024-11-13 16:39:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 310 transitions. [2024-11-13 16:39:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:39:57,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:39:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 250 states and 313 transitions. [2024-11-13 16:39:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 313 transitions. [2024-11-13 16:39:57,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:39:57,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:39:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 225 states and 283 transitions. [2024-11-13 16:39:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 283 transitions. [2024-11-13 16:39:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:39:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:39:58,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 224 states and 282 transitions. [2024-11-13 16:39:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 282 transitions. [2024-11-13 16:39:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:58,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:40:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 250 states and 318 transitions. [2024-11-13 16:40:00,807 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 318 transitions. [2024-11-13 16:40:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:40:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:40:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 254 states and 321 transitions. [2024-11-13 16:40:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 321 transitions. [2024-11-13 16:40:01,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:40:01,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,138 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:40:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 258 states and 324 transitions. [2024-11-13 16:40:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 324 transitions. [2024-11-13 16:40:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:40:01,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:40:01,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 262 states and 329 transitions. [2024-11-13 16:40:01,440 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 329 transitions. [2024-11-13 16:40:01,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:40:01,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 16:40:03,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:03,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 287 states and 364 transitions. [2024-11-13 16:40:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 364 transitions. [2024-11-13 16:40:03,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:40:03,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:03,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:40:03,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:03,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 291 states and 367 transitions. [2024-11-13 16:40:03,521 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 367 transitions. [2024-11-13 16:40:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:40:03,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:03,915 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:40:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 295 states and 370 transitions. [2024-11-13 16:40:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 370 transitions. [2024-11-13 16:40:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:40:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:40:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 299 states and 375 transitions. [2024-11-13 16:40:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 375 transitions. [2024-11-13 16:40:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 34 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:40:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 317 states and 399 transitions. [2024-11-13 16:40:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 399 transitions. [2024-11-13 16:40:06,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:06,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:06,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:40:06,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:06,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 321 states and 402 transitions. [2024-11-13 16:40:06,749 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 402 transitions. [2024-11-13 16:40:06,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:06,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:06,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:40:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 325 states and 405 transitions. [2024-11-13 16:40:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 405 transitions. [2024-11-13 16:40:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:07,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:40:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 326 states and 405 transitions. [2024-11-13 16:40:07,428 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 405 transitions. [2024-11-13 16:40:07,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:40:07,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 16:40:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 332 states and 417 transitions. [2024-11-13 16:40:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 417 transitions. [2024-11-13 16:40:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:40:08,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:08,380 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 16:40:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 334 states and 421 transitions. [2024-11-13 16:40:08,483 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 421 transitions. [2024-11-13 16:40:08,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:40:08,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 16:40:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 337 states and 426 transitions. [2024-11-13 16:40:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 426 transitions. [2024-11-13 16:40:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:40:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 16:40:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 340 states and 431 transitions. [2024-11-13 16:40:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 431 transitions. [2024-11-13 16:40:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:40:10,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 16:40:11,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 343 states and 436 transitions. [2024-11-13 16:40:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 436 transitions. [2024-11-13 16:40:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:40:11,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 65 proven. 52 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:40:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 385 states and 488 transitions. [2024-11-13 16:40:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 488 transitions. [2024-11-13 16:40:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:40:22,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:22,755 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 65 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:40:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:22,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 389 states and 491 transitions. [2024-11-13 16:40:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 491 transitions. [2024-11-13 16:40:22,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:40:22,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:23,387 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 65 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:40:23,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 393 states and 494 transitions. [2024-11-13 16:40:23,552 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 494 transitions. [2024-11-13 16:40:23,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:40:23,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 65 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:40:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 395 states and 495 transitions. [2024-11-13 16:40:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 495 transitions. [2024-11-13 16:40:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:40:24,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,374 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 16:40:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:25,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 402 states and 504 transitions. [2024-11-13 16:40:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 504 transitions. [2024-11-13 16:40:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:40:25,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:25,292 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 16:40:25,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 404 states and 505 transitions. [2024-11-13 16:40:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 505 transitions. [2024-11-13 16:40:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:40:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:25,514 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 16:40:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 409 states and 511 transitions. [2024-11-13 16:40:26,048 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 511 transitions. [2024-11-13 16:40:26,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:40:26,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 16:40:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 186 states and 224 transitions. [2024-11-13 16:40:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 224 transitions. [2024-11-13 16:40:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:40:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 16:40:27,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 189 states and 229 transitions. [2024-11-13 16:40:27,927 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 229 transitions. [2024-11-13 16:40:27,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:40:27,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:27,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 16:40:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:29,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 192 states and 234 transitions. [2024-11-13 16:40:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 234 transitions. [2024-11-13 16:40:29,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:40:29,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 16:40:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 195 states and 239 transitions. [2024-11-13 16:40:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 239 transitions. [2024-11-13 16:40:30,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:40:30,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:30,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:33,214 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 137 proven. 118 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:40:49,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 251 states and 307 transitions. [2024-11-13 16:40:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 307 transitions. [2024-11-13 16:40:49,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:40:49,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,164 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 137 proven. 110 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:40:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 255 states and 310 transitions. [2024-11-13 16:40:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 310 transitions. [2024-11-13 16:40:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:40:50,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 137 proven. 110 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:40:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 259 states and 313 transitions. [2024-11-13 16:40:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 313 transitions. [2024-11-13 16:40:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:40:51,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 137 proven. 110 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:40:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 263 states and 316 transitions. [2024-11-13 16:40:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 316 transitions. [2024-11-13 16:40:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:40:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,130 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:40:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 266 states and 321 transitions. [2024-11-13 16:40:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 321 transitions. [2024-11-13 16:40:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:40:54,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,017 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:40:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 269 states and 326 transitions. [2024-11-13 16:40:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 326 transitions. [2024-11-13 16:40:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:40:56,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:40:58,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 272 states and 331 transitions. [2024-11-13 16:40:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 331 transitions. [2024-11-13 16:40:58,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:40:58,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 236 proven. 211 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:41:27,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 337 states and 409 transitions. [2024-11-13 16:41:27,479 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 409 transitions. [2024-11-13 16:41:27,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:41:27,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 236 proven. 199 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:41:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 341 states and 412 transitions. [2024-11-13 16:41:28,679 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 412 transitions. [2024-11-13 16:41:28,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:41:28,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 236 proven. 199 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:41:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 345 states and 415 transitions. [2024-11-13 16:41:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 415 transitions. [2024-11-13 16:41:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:41:29,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 236 proven. 199 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:41:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 349 states and 418 transitions. [2024-11-13 16:41:31,380 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 418 transitions. [2024-11-13 16:41:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:41:31,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,210 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 16:41:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 352 states and 423 transitions. [2024-11-13 16:41:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 423 transitions. [2024-11-13 16:41:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:41:33,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 16:41:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:36,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 355 states and 428 transitions. [2024-11-13 16:41:36,598 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 428 transitions. [2024-11-13 16:41:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:41:36,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:36,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 16:41:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 358 states and 433 transitions. [2024-11-13 16:41:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 433 transitions. [2024-11-13 16:41:39,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:41:39,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 362 proven. 331 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:42:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 432 states and 521 transitions. [2024-11-13 16:42:22,917 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 521 transitions. [2024-11-13 16:42:22,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:42:22,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 362 proven. 315 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:42:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 436 states and 524 transitions. [2024-11-13 16:42:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 524 transitions. [2024-11-13 16:42:24,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:42:24,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:24,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 362 proven. 315 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:42:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 440 states and 527 transitions. [2024-11-13 16:42:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 527 transitions. [2024-11-13 16:42:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:42:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 362 proven. 315 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:42:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 444 states and 530 transitions. [2024-11-13 16:42:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 530 transitions. [2024-11-13 16:42:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 16:42:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-13 16:42:31,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 447 states and 535 transitions. [2024-11-13 16:42:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 535 transitions. [2024-11-13 16:42:31,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:42:31,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-13 16:42:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:34,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 450 states and 540 transitions. [2024-11-13 16:42:34,913 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 540 transitions. [2024-11-13 16:42:34,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:42:34,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:34,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-13 16:42:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:38,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 453 states and 545 transitions. [2024-11-13 16:42:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 545 transitions. [2024-11-13 16:42:38,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:42:38,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:38,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 515 proven. 478 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:43:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 536 states and 643 transitions. [2024-11-13 16:43:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 643 transitions. [2024-11-13 16:43:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:43:40,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 515 proven. 458 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:43:42,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 540 states and 646 transitions. [2024-11-13 16:43:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 646 transitions. [2024-11-13 16:43:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:43:42,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 515 proven. 458 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:43:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:44,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 544 states and 649 transitions. [2024-11-13 16:43:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 649 transitions. [2024-11-13 16:43:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:43:44,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 515 proven. 458 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:43:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 548 states and 652 transitions. [2024-11-13 16:43:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 652 transitions. [2024-11-13 16:43:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:43:46,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1578 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 16:43:50,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 551 states and 657 transitions. [2024-11-13 16:43:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 657 transitions. [2024-11-13 16:43:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:43:50,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1638 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 16:43:55,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 554 states and 662 transitions. [2024-11-13 16:43:55,289 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 662 transitions. [2024-11-13 16:43:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 16:43:55,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1701 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 16:44:00,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 557 states and 667 transitions. [2024-11-13 16:44:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 667 transitions. [2024-11-13 16:44:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:44:00,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1767 backedges. 695 proven. 652 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:45:26,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 649 states and 775 transitions. [2024-11-13 16:45:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 775 transitions. [2024-11-13 16:45:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:45:26,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 695 proven. 628 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:45:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:29,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 653 states and 778 transitions. [2024-11-13 16:45:29,363 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 778 transitions. [2024-11-13 16:45:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:45:29,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:31,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 695 proven. 628 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:45:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 657 states and 781 transitions. [2024-11-13 16:45:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 781 transitions. [2024-11-13 16:45:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:45:32,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 695 proven. 628 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:45:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 661 states and 784 transitions. [2024-11-13 16:45:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 784 transitions. [2024-11-13 16:45:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 16:45:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:35,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:37,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2091 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-13 16:45:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 664 states and 789 transitions. [2024-11-13 16:45:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 789 transitions. [2024-11-13 16:45:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 16:45:40,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-13 16:45:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 667 states and 794 transitions. [2024-11-13 16:45:47,865 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 794 transitions. [2024-11-13 16:45:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 16:45:47,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2232 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-13 16:45:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 670 states and 799 transitions. [2024-11-13 16:45:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 799 transitions. [2024-11-13 16:45:54,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 16:45:54,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:54,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 902 proven. 853 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:48:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:01,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 771 states and 917 transitions. [2024-11-13 16:48:01,259 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 917 transitions. [2024-11-13 16:48:01,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 16:48:01,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:03,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 902 proven. 825 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:48:04,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:04,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 775 states and 920 transitions. [2024-11-13 16:48:04,962 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 920 transitions. [2024-11-13 16:48:04,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 16:48:04,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:04,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:05,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 902 proven. 825 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:48:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 779 states and 923 transitions. [2024-11-13 16:48:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 923 transitions. [2024-11-13 16:48:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 16:48:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:10,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 902 proven. 825 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:48:12,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 783 states and 926 transitions. [2024-11-13 16:48:12,043 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 926 transitions. [2024-11-13 16:48:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 16:48:12,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:15,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2676 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-13 16:48:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 786 states and 931 transitions. [2024-11-13 16:48:19,627 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 931 transitions. [2024-11-13 16:48:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 16:48:19,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:19,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-13 16:48:27,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 789 states and 936 transitions. [2024-11-13 16:48:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 936 transitions. [2024-11-13 16:48:27,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 16:48:27,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2835 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-13 16:48:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 792 states and 941 transitions. [2024-11-13 16:48:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 941 transitions. [2024-11-13 16:48:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 16:48:35,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:35,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2919 backedges. 1136 proven. 1081 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:51:37,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 902 states and 1069 transitions. [2024-11-13 16:51:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1069 transitions. [2024-11-13 16:51:37,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 16:51:37,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 1136 proven. 1049 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:51:42,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 906 states and 1072 transitions. [2024-11-13 16:51:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1072 transitions. [2024-11-13 16:51:42,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 16:51:42,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 1136 proven. 1049 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:51:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 910 states and 1075 transitions. [2024-11-13 16:51:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1075 transitions. [2024-11-13 16:51:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 16:51:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:50,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 1136 proven. 1049 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:51:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 914 states and 1078 transitions. [2024-11-13 16:51:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1078 transitions. [2024-11-13 16:51:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 16:51:51,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:51,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 2115 trivial. 0 not checked. [2024-11-13 16:52:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 917 states and 1083 transitions. [2024-11-13 16:52:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1083 transitions. [2024-11-13 16:52:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 16:52:01,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3420 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 2115 trivial. 0 not checked. [2024-11-13 16:52:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:11,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 920 states and 1088 transitions. [2024-11-13 16:52:11,110 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1088 transitions. [2024-11-13 16:52:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 16:52:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:15,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3510 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 2115 trivial. 0 not checked. [2024-11-13 16:52:21,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 923 states and 1093 transitions. [2024-11-13 16:52:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1093 transitions. [2024-11-13 16:52:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 16:52:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,720 INFO L134 CoverageAnalysis]: Checked inductivity of 3603 backedges. 1397 proven. 1336 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked.