./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init9_ground-1.i --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_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/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_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init9_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/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_c5963b87-972f-4f9a-8801-6c5b63d0fcde/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 a2ffc42929e6643779522a313bb51bbe0e05198e9120e04b929ee1d97b6851bc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:07:38,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:07:38,845 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:07:38,850 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:07:38,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:07:38,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:07:38,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:07:38,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:07:38,872 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:07:38,872 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:07:38,873 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:07:38,873 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:07:38,874 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:07:38,874 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:07:38,874 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:07:38,874 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:07:38,874 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:07:38,874 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:07:38,874 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:07:38,874 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:07:38,874 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:07:38,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:38,875 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:07:38,875 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:07:38,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:07:38,875 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:07:38,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:07:38,875 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_c5963b87-972f-4f9a-8801-6c5b63d0fcde/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 -> a2ffc42929e6643779522a313bb51bbe0e05198e9120e04b929ee1d97b6851bc [2024-11-13 21:07:39,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:07:39,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:07:39,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:07:39,198 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:07:39,198 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:07:39,199 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init9_ground-1.i Unable to find full path for "g++" [2024-11-13 21:07:41,164 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:07:41,428 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:07:41,429 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/sv-benchmarks/c/array-examples/standard_init9_ground-1.i [2024-11-13 21:07:41,435 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/data/37277cb58/1a8fd32f5a704166b23c1e8444b30794/FLAG6bfd1be2d [2024-11-13 21:07:41,755 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/data/37277cb58/1a8fd32f5a704166b23c1e8444b30794 [2024-11-13 21:07:41,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:07:41,759 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:07:41,760 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:41,760 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:07:41,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:07:41,765 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:41" (1/1) ... [2024-11-13 21:07:41,766 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b036b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:41, skipping insertion in model container [2024-11-13 21:07:41,767 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:41" (1/1) ... [2024-11-13 21:07:41,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:07:41,955 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:41,964 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:07:41,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:42,003 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:07:42,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42 WrapperNode [2024-11-13 21:07:42,004 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:42,005 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:42,005 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:07:42,005 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:07:42,012 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,036 INFO L138 Inliner]: procedures = 15, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 107 [2024-11-13 21:07:42,037 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:42,037 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:07:42,037 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:07:42,037 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:07:42,045 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,045 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,047 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,047 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,052 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,057 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,058 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,059 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,060 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:07:42,061 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:07:42,061 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:07:42,061 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:07:42,062 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:42,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:07:42,100 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:07:42,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5963b87-972f-4f9a-8801-6c5b63d0fcde/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:07:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:07:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:07:42,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:07:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:07:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:07:42,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:07:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:07:42,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:07:42,213 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:07:42,214 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:07:42,483 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-13 21:07:42,483 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:07:42,582 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:07:42,583 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-13 21:07:42,583 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:42 BoogieIcfgContainer [2024-11-13 21:07:42,583 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:07:42,584 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:07:42,584 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:07:42,596 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:07:42,596 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:42" (1/1) ... [2024-11-13 21:07:42,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:07:42,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-11-13 21:07:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-11-13 21:07:42,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:07:42,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,824 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 21:07:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-13 21:07:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-13 21:07:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:07:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,913 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 21:07:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-13 21:07:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-13 21:07:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:07:42,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-13 21:07:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-13 21:07:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:07:43,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:43,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-13 21:07:43,327 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-13 21:07:43,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:07:43,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:07:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-13 21:07:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-13 21:07:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:07:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:43,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-13 21:07:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-13 21:07:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:07:43,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 58 states and 70 transitions. [2024-11-13 21:07:43,943 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2024-11-13 21:07:43,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:07:43,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-11-13 21:07:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-11-13 21:07:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:07:44,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-13 21:07:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-13 21:07:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:07:44,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:44,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-13 21:07:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-13 21:07:44,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:07:44,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:44,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-13 21:07:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-13 21:07:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:07:44,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:07:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-13 21:07:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-13 21:07:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:07:44,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:44,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-13 21:07:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-13 21:07:44,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:07:44,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,695 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 63 states and 77 transitions. [2024-11-13 21:07:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 77 transitions. [2024-11-13 21:07:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:07:44,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 65 states and 80 transitions. [2024-11-13 21:07:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-11-13 21:07:44,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:07:44,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:07:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-11-13 21:07:44,930 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-11-13 21:07:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:07:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 65 states and 80 transitions. [2024-11-13 21:07:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-11-13 21:07:45,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:07:45,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,093 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-11-13 21:07:45,144 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-11-13 21:07:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:07:45,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:07:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 66 states and 82 transitions. [2024-11-13 21:07:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 82 transitions. [2024-11-13 21:07:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:07:45,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:07:45,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-11-13 21:07:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-11-13 21:07:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:07:45,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:07:45,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 69 states and 86 transitions. [2024-11-13 21:07:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 86 transitions. [2024-11-13 21:07:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:07:45,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:07:45,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-13 21:07:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-13 21:07:45,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:07:45,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:07:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 69 states and 86 transitions. [2024-11-13 21:07:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 86 transitions. [2024-11-13 21:07:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:07:45,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:45,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-13 21:07:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-13 21:07:45,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:07:45,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:07:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-13 21:07:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-13 21:07:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:07:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:07:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 71 states and 89 transitions. [2024-11-13 21:07:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 89 transitions. [2024-11-13 21:07:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:07:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,077 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:07:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 73 states and 92 transitions. [2024-11-13 21:07:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 92 transitions. [2024-11-13 21:07:46,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:07:46,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2024-11-13 21:07:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2024-11-13 21:07:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:07:46,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:07:46,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 73 states and 92 transitions. [2024-11-13 21:07:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 92 transitions. [2024-11-13 21:07:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:07:46,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:07:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2024-11-13 21:07:46,435 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2024-11-13 21:07:46,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:07:46,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,499 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:07:46,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 74 states and 94 transitions. [2024-11-13 21:07:46,531 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 94 transitions. [2024-11-13 21:07:46,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:07:46,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:07:46,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 75 states and 95 transitions. [2024-11-13 21:07:46,628 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2024-11-13 21:07:46,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:07:46,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:07:46,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-11-13 21:07:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-11-13 21:07:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:07:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:07:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-11-13 21:07:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-11-13 21:07:46,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:07:46,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,875 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:07:46,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-11-13 21:07:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-11-13 21:07:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:07:46,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:07:47,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2024-11-13 21:07:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2024-11-13 21:07:47,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:07:47,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:07:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 78 states and 100 transitions. [2024-11-13 21:07:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 100 transitions. [2024-11-13 21:07:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:07:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,185 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:07:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 79 states and 101 transitions. [2024-11-13 21:07:47,215 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 101 transitions. [2024-11-13 21:07:47,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:07:47,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,286 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:07:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 81 states and 104 transitions. [2024-11-13 21:07:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 104 transitions. [2024-11-13 21:07:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:07:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:07:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 82 states and 105 transitions. [2024-11-13 21:07:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 105 transitions. [2024-11-13 21:07:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:07:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:07:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 81 states and 104 transitions. [2024-11-13 21:07:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 104 transitions. [2024-11-13 21:07:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:07:47,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 80 states and 103 transitions. [2024-11-13 21:07:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 103 transitions. [2024-11-13 21:07:47,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:07:47,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:07:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 82 states and 106 transitions. [2024-11-13 21:07:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 106 transitions. [2024-11-13 21:07:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:07:47,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,768 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:07:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 83 states and 107 transitions. [2024-11-13 21:07:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 107 transitions. [2024-11-13 21:07:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:07:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:07:47,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-13 21:07:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-13 21:07:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:07:47,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:07:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 86 states and 111 transitions. [2024-11-13 21:07:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 111 transitions. [2024-11-13 21:07:48,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:07:48,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:07:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-13 21:07:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-13 21:07:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:07:48,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:07:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 84 states and 109 transitions. [2024-11-13 21:07:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 109 transitions. [2024-11-13 21:07:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:07:48,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:07:48,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 86 states and 112 transitions. [2024-11-13 21:07:48,345 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 112 transitions. [2024-11-13 21:07:48,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:07:48,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:07:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 87 states and 113 transitions. [2024-11-13 21:07:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 113 transitions. [2024-11-13 21:07:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:07:48,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:07:48,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 89 states and 116 transitions. [2024-11-13 21:07:48,560 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2024-11-13 21:07:48,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:07:48,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:07:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 90 states and 117 transitions. [2024-11-13 21:07:48,703 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 117 transitions. [2024-11-13 21:07:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:07:48,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:07:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 89 states and 116 transitions. [2024-11-13 21:07:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2024-11-13 21:07:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:07:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 88 states and 115 transitions. [2024-11-13 21:07:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 115 transitions. [2024-11-13 21:07:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:07:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:07:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 90 states and 118 transitions. [2024-11-13 21:07:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 118 transitions. [2024-11-13 21:07:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:07:49,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:07:49,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2024-11-13 21:07:49,361 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2024-11-13 21:07:49,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:07:49,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:49,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 94 states and 122 transitions. [2024-11-13 21:07:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 122 transitions. [2024-11-13 21:07:49,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:07:49,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:50,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 97 states and 125 transitions. [2024-11-13 21:07:50,162 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 125 transitions. [2024-11-13 21:07:50,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:07:50,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:50,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:50,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:50,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 100 states and 128 transitions. [2024-11-13 21:07:50,557 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 128 transitions. [2024-11-13 21:07:50,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:07:50,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:50,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:50,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 103 states and 131 transitions. [2024-11-13 21:07:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 131 transitions. [2024-11-13 21:07:50,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:07:50,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:50,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,167 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 106 states and 134 transitions. [2024-11-13 21:07:51,441 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 134 transitions. [2024-11-13 21:07:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:07:51,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 109 states and 137 transitions. [2024-11-13 21:07:51,890 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 137 transitions. [2024-11-13 21:07:51,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:07:51,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 112 states and 140 transitions. [2024-11-13 21:07:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 140 transitions. [2024-11-13 21:07:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:07:52,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:52,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 115 states and 143 transitions. [2024-11-13 21:07:52,967 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 143 transitions. [2024-11-13 21:07:52,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:07:52,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 118 states and 146 transitions. [2024-11-13 21:07:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 146 transitions. [2024-11-13 21:07:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:07:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:54,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 121 states and 149 transitions. [2024-11-13 21:07:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 149 transitions. [2024-11-13 21:07:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:07:54,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,568 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 124 states and 152 transitions. [2024-11-13 21:07:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 152 transitions. [2024-11-13 21:07:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:07:54,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 127 states and 155 transitions. [2024-11-13 21:07:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 155 transitions. [2024-11-13 21:07:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:07:55,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:55,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 130 states and 158 transitions. [2024-11-13 21:07:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 158 transitions. [2024-11-13 21:07:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:07:56,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,585 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:57,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 133 states and 161 transitions. [2024-11-13 21:07:57,022 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 161 transitions. [2024-11-13 21:07:57,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:07:57,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:57,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:57,365 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 136 states and 164 transitions. [2024-11-13 21:07:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 164 transitions. [2024-11-13 21:07:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:07:57,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:58,174 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:58,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 139 states and 167 transitions. [2024-11-13 21:07:58,633 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 167 transitions. [2024-11-13 21:07:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:07:58,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:58,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:07:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 142 states and 170 transitions. [2024-11-13 21:07:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 170 transitions. [2024-11-13 21:07:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:07:59,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,872 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:00,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 145 states and 173 transitions. [2024-11-13 21:08:00,328 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 173 transitions. [2024-11-13 21:08:00,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:08:00,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:00,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:01,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 148 states and 176 transitions. [2024-11-13 21:08:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 176 transitions. [2024-11-13 21:08:01,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:08:01,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:01,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:02,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 151 states and 179 transitions. [2024-11-13 21:08:02,158 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 179 transitions. [2024-11-13 21:08:02,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:08:02,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,624 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 154 states and 182 transitions. [2024-11-13 21:08:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 182 transitions. [2024-11-13 21:08:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:08:03,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:04,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 157 states and 185 transitions. [2024-11-13 21:08:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 185 transitions. [2024-11-13 21:08:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:08:04,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:05,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 160 states and 188 transitions. [2024-11-13 21:08:05,132 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 188 transitions. [2024-11-13 21:08:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:08:05,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 163 states and 191 transitions. [2024-11-13 21:08:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 191 transitions. [2024-11-13 21:08:06,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:08:06,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:07,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 166 states and 194 transitions. [2024-11-13 21:08:07,247 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 194 transitions. [2024-11-13 21:08:07,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:08:07,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 169 states and 197 transitions. [2024-11-13 21:08:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 197 transitions. [2024-11-13 21:08:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:08:08,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 172 states and 200 transitions. [2024-11-13 21:08:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 200 transitions. [2024-11-13 21:08:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:08:09,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 175 states and 203 transitions. [2024-11-13 21:08:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 203 transitions. [2024-11-13 21:08:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:08:10,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:10,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:11,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 178 states and 206 transitions. [2024-11-13 21:08:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 206 transitions. [2024-11-13 21:08:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:08:11,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:12,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1468 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:12,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 181 states and 209 transitions. [2024-11-13 21:08:12,672 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 209 transitions. [2024-11-13 21:08:12,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:08:12,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 184 states and 212 transitions. [2024-11-13 21:08:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 212 transitions. [2024-11-13 21:08:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:14,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 187 states and 215 transitions. [2024-11-13 21:08:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 215 transitions. [2024-11-13 21:08:14,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:08:14,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1759 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 190 states and 218 transitions. [2024-11-13 21:08:16,071 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 218 transitions. [2024-11-13 21:08:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:08:16,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 193 states and 221 transitions. [2024-11-13 21:08:17,336 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 221 transitions. [2024-11-13 21:08:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:08:17,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 196 states and 224 transitions. [2024-11-13 21:08:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 224 transitions. [2024-11-13 21:08:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:08:18,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2077 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:19,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:19,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 199 states and 227 transitions. [2024-11-13 21:08:19,928 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 227 transitions. [2024-11-13 21:08:19,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:08:19,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:19,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2189 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 202 states and 230 transitions. [2024-11-13 21:08:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 230 transitions. [2024-11-13 21:08:21,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:08:21,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:22,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 205 states and 233 transitions. [2024-11-13 21:08:22,381 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 233 transitions. [2024-11-13 21:08:22,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:08:22,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2422 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 208 states and 236 transitions. [2024-11-13 21:08:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 236 transitions. [2024-11-13 21:08:23,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:08:23,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2543 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 211 states and 239 transitions. [2024-11-13 21:08:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 239 transitions. [2024-11-13 21:08:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:08:24,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2667 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:26,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 214 states and 242 transitions. [2024-11-13 21:08:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 242 transitions. [2024-11-13 21:08:26,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:08:26,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:26,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2794 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 217 states and 245 transitions. [2024-11-13 21:08:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 245 transitions. [2024-11-13 21:08:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:08:27,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:29,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 220 states and 248 transitions. [2024-11-13 21:08:29,457 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 248 transitions. [2024-11-13 21:08:29,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:08:29,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3057 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:31,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 223 states and 251 transitions. [2024-11-13 21:08:31,019 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 251 transitions. [2024-11-13 21:08:31,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:08:31,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3193 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:32,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 226 states and 254 transitions. [2024-11-13 21:08:32,490 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 254 transitions. [2024-11-13 21:08:32,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:08:32,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3332 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:33,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:33,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 229 states and 257 transitions. [2024-11-13 21:08:33,904 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 257 transitions. [2024-11-13 21:08:33,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:08:33,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:33,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3474 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:35,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 232 states and 260 transitions. [2024-11-13 21:08:35,485 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 260 transitions. [2024-11-13 21:08:35,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:08:35,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3619 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:37,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:37,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 235 states and 263 transitions. [2024-11-13 21:08:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 263 transitions. [2024-11-13 21:08:37,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:08:37,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3767 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 238 states and 266 transitions. [2024-11-13 21:08:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 266 transitions. [2024-11-13 21:08:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:08:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:40,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 241 states and 269 transitions. [2024-11-13 21:08:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 269 transitions. [2024-11-13 21:08:40,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:08:40,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4072 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 244 states and 272 transitions. [2024-11-13 21:08:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 272 transitions. [2024-11-13 21:08:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:08:42,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 247 states and 275 transitions. [2024-11-13 21:08:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 275 transitions. [2024-11-13 21:08:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:08:44,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4389 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 250 states and 278 transitions. [2024-11-13 21:08:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 278 transitions. [2024-11-13 21:08:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:08:45,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4552 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 253 states and 281 transitions. [2024-11-13 21:08:47,564 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 281 transitions. [2024-11-13 21:08:47,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:08:47,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4718 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 256 states and 284 transitions. [2024-11-13 21:08:49,311 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2024-11-13 21:08:49,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:08:49,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:49,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4887 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 259 states and 287 transitions. [2024-11-13 21:08:51,265 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 287 transitions. [2024-11-13 21:08:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:08:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 5059 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 262 states and 290 transitions. [2024-11-13 21:08:53,178 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 290 transitions. [2024-11-13 21:08:53,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:08:53,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5234 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 265 states and 293 transitions. [2024-11-13 21:08:55,345 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 293 transitions. [2024-11-13 21:08:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:08:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 5412 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 268 states and 296 transitions. [2024-11-13 21:08:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 296 transitions. [2024-11-13 21:08:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:08:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:08:59,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 271 states and 299 transitions. [2024-11-13 21:08:59,825 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 299 transitions. [2024-11-13 21:08:59,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:08:59,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5777 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:01,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 274 states and 302 transitions. [2024-11-13 21:09:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 302 transitions. [2024-11-13 21:09:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:09:01,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:01,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 5964 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 277 states and 305 transitions. [2024-11-13 21:09:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 305 transitions. [2024-11-13 21:09:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:09:03,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 6154 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 280 states and 308 transitions. [2024-11-13 21:09:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 308 transitions. [2024-11-13 21:09:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:09:05,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 6347 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:08,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 283 states and 311 transitions. [2024-11-13 21:09:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 311 transitions. [2024-11-13 21:09:08,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:09:08,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 6543 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 286 states and 314 transitions. [2024-11-13 21:09:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 314 transitions. [2024-11-13 21:09:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:09:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6742 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:12,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:12,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 289 states and 317 transitions. [2024-11-13 21:09:12,621 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 317 transitions. [2024-11-13 21:09:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:09:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 6944 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:14,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 292 states and 320 transitions. [2024-11-13 21:09:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 320 transitions. [2024-11-13 21:09:14,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 21:09:14,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7149 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 295 states and 323 transitions. [2024-11-13 21:09:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 323 transitions. [2024-11-13 21:09:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:09:17,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7357 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:20,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 298 states and 326 transitions. [2024-11-13 21:09:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 326 transitions. [2024-11-13 21:09:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:09:20,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7568 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:22,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:22,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 301 states and 329 transitions. [2024-11-13 21:09:22,604 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 329 transitions. [2024-11-13 21:09:22,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 21:09:22,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:22,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7782 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:25,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 304 states and 332 transitions. [2024-11-13 21:09:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 332 transitions. [2024-11-13 21:09:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 21:09:25,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:26,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7999 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 307 states and 335 transitions. [2024-11-13 21:09:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 335 transitions. [2024-11-13 21:09:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 21:09:27,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8219 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:30,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 310 states and 338 transitions. [2024-11-13 21:09:30,355 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 338 transitions. [2024-11-13 21:09:30,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 21:09:30,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8442 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 313 states and 341 transitions. [2024-11-13 21:09:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 341 transitions. [2024-11-13 21:09:32,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 21:09:32,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8668 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 316 states and 344 transitions. [2024-11-13 21:09:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 344 transitions. [2024-11-13 21:09:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 21:09:36,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8897 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:39,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 319 states and 347 transitions. [2024-11-13 21:09:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 347 transitions. [2024-11-13 21:09:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 21:09:39,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 9129 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 322 states and 350 transitions. [2024-11-13 21:09:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 350 transitions. [2024-11-13 21:09:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 21:09:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,066 INFO L134 CoverageAnalysis]: Checked inductivity of 9364 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:45,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 325 states and 353 transitions. [2024-11-13 21:09:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 353 transitions. [2024-11-13 21:09:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 21:09:45,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 9602 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 328 states and 356 transitions. [2024-11-13 21:09:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 356 transitions. [2024-11-13 21:09:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 21:09:48,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 9843 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 331 states and 359 transitions. [2024-11-13 21:09:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 359 transitions. [2024-11-13 21:09:51,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 21:09:51,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,970 INFO L134 CoverageAnalysis]: Checked inductivity of 10087 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 334 states and 362 transitions. [2024-11-13 21:09:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 362 transitions. [2024-11-13 21:09:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 21:09:54,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,947 INFO L134 CoverageAnalysis]: Checked inductivity of 10334 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 337 states and 365 transitions. [2024-11-13 21:09:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 365 transitions. [2024-11-13 21:09:57,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 21:09:57,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 10584 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 340 states and 368 transitions. [2024-11-13 21:10:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 368 transitions. [2024-11-13 21:10:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 21:10:00,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,405 INFO L134 CoverageAnalysis]: Checked inductivity of 10837 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:03,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 343 states and 371 transitions. [2024-11-13 21:10:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 371 transitions. [2024-11-13 21:10:03,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 21:10:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 11093 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 346 states and 374 transitions. [2024-11-13 21:10:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 374 transitions. [2024-11-13 21:10:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 21:10:06,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 11352 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 349 states and 377 transitions. [2024-11-13 21:10:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 377 transitions. [2024-11-13 21:10:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 21:10:10,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11614 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 352 states and 380 transitions. [2024-11-13 21:10:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 380 transitions. [2024-11-13 21:10:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 21:10:13,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11879 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 355 states and 383 transitions. [2024-11-13 21:10:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 383 transitions. [2024-11-13 21:10:16,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 21:10:16,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12147 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 358 states and 386 transitions. [2024-11-13 21:10:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 386 transitions. [2024-11-13 21:10:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 21:10:19,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 361 states and 389 transitions. [2024-11-13 21:10:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 389 transitions. [2024-11-13 21:10:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 21:10:23,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12692 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:26,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 364 states and 392 transitions. [2024-11-13 21:10:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 392 transitions. [2024-11-13 21:10:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:10:26,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12969 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 367 states and 395 transitions. [2024-11-13 21:10:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 395 transitions. [2024-11-13 21:10:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 21:10:31,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,628 INFO L134 CoverageAnalysis]: Checked inductivity of 13249 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 370 states and 398 transitions. [2024-11-13 21:10:35,006 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 398 transitions. [2024-11-13 21:10:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:10:35,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13532 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 373 states and 401 transitions. [2024-11-13 21:10:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 401 transitions. [2024-11-13 21:10:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:10:38,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,186 INFO L134 CoverageAnalysis]: Checked inductivity of 13818 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 376 states and 404 transitions. [2024-11-13 21:10:42,664 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 404 transitions. [2024-11-13 21:10:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 21:10:42,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 14107 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:46,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 379 states and 407 transitions. [2024-11-13 21:10:46,714 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 407 transitions. [2024-11-13 21:10:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 21:10:46,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 14399 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:51,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 382 states and 410 transitions. [2024-11-13 21:10:51,513 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 410 transitions. [2024-11-13 21:10:51,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 21:10:51,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,058 INFO L134 CoverageAnalysis]: Checked inductivity of 14694 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:55,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 385 states and 413 transitions. [2024-11-13 21:10:55,504 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 413 transitions. [2024-11-13 21:10:55,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 21:10:55,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 14992 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 388 states and 416 transitions. [2024-11-13 21:10:59,604 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 416 transitions. [2024-11-13 21:10:59,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:10:59,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15293 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:04,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 391 states and 419 transitions. [2024-11-13 21:11:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 419 transitions. [2024-11-13 21:11:04,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 21:11:04,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,985 INFO L134 CoverageAnalysis]: Checked inductivity of 15597 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 394 states and 422 transitions. [2024-11-13 21:11:08,567 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 422 transitions. [2024-11-13 21:11:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 21:11:08,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15904 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:13,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 397 states and 425 transitions. [2024-11-13 21:11:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 425 transitions. [2024-11-13 21:11:13,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 21:11:13,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16214 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:18,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 400 states and 428 transitions. [2024-11-13 21:11:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 428 transitions. [2024-11-13 21:11:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:11:18,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16527 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:23,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 403 states and 431 transitions. [2024-11-13 21:11:23,281 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 431 transitions. [2024-11-13 21:11:23,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 21:11:23,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16843 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 406 states and 434 transitions. [2024-11-13 21:11:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 434 transitions. [2024-11-13 21:11:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 21:11:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 17162 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:32,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 409 states and 437 transitions. [2024-11-13 21:11:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 437 transitions. [2024-11-13 21:11:32,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 21:11:32,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17484 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 412 states and 440 transitions. [2024-11-13 21:11:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 440 transitions. [2024-11-13 21:11:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 21:11:37,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 17809 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:42,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 415 states and 443 transitions. [2024-11-13 21:11:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 443 transitions. [2024-11-13 21:11:42,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 21:11:42,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,944 INFO L134 CoverageAnalysis]: Checked inductivity of 18137 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 418 states and 446 transitions. [2024-11-13 21:11:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 446 transitions. [2024-11-13 21:11:47,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:11:47,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 18468 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 421 states and 449 transitions. [2024-11-13 21:11:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 449 transitions. [2024-11-13 21:11:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 21:11:53,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 18802 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:58,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 424 states and 452 transitions. [2024-11-13 21:11:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 452 transitions. [2024-11-13 21:11:58,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 21:11:58,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19139 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 427 states and 455 transitions. [2024-11-13 21:12:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 455 transitions. [2024-11-13 21:12:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 21:12:04,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 19479 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 430 states and 458 transitions. [2024-11-13 21:12:09,840 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 458 transitions. [2024-11-13 21:12:09,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 21:12:09,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,609 INFO L134 CoverageAnalysis]: Checked inductivity of 19822 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 433 states and 461 transitions. [2024-11-13 21:12:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 461 transitions. [2024-11-13 21:12:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 21:12:15,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 20168 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 436 states and 464 transitions. [2024-11-13 21:12:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 464 transitions. [2024-11-13 21:12:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 21:12:20,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20517 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 439 states and 467 transitions. [2024-11-13 21:12:26,500 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 467 transitions. [2024-11-13 21:12:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 21:12:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:30,606 INFO L134 CoverageAnalysis]: Checked inductivity of 20869 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:32,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 442 states and 470 transitions. [2024-11-13 21:12:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 470 transitions. [2024-11-13 21:12:32,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 21:12:32,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 21224 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 445 states and 473 transitions. [2024-11-13 21:12:38,125 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 473 transitions. [2024-11-13 21:12:38,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 21:12:38,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 21582 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 448 states and 476 transitions. [2024-11-13 21:12:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 476 transitions. [2024-11-13 21:12:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 21:12:43,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 21943 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:49,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 451 states and 479 transitions. [2024-11-13 21:12:49,800 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 479 transitions. [2024-11-13 21:12:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-13 21:12:49,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,919 INFO L134 CoverageAnalysis]: Checked inductivity of 22307 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 454 states and 482 transitions. [2024-11-13 21:12:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 482 transitions. [2024-11-13 21:12:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:12:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,427 INFO L134 CoverageAnalysis]: Checked inductivity of 22674 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 457 states and 485 transitions. [2024-11-13 21:13:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 485 transitions. [2024-11-13 21:13:02,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 21:13:02,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 23044 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 460 states and 488 transitions. [2024-11-13 21:13:08,117 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 488 transitions. [2024-11-13 21:13:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 21:13:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 23417 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 463 states and 491 transitions. [2024-11-13 21:13:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 491 transitions. [2024-11-13 21:13:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 21:13:14,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 23793 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 466 states and 494 transitions. [2024-11-13 21:13:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 494 transitions. [2024-11-13 21:13:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 21:13:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24172 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 469 states and 497 transitions. [2024-11-13 21:13:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 497 transitions. [2024-11-13 21:13:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 21:13:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24554 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:33,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 472 states and 500 transitions. [2024-11-13 21:13:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 500 transitions. [2024-11-13 21:13:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:13:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:33,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24939 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:40,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 475 states and 503 transitions. [2024-11-13 21:13:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 503 transitions. [2024-11-13 21:13:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 21:13:40,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25327 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 478 states and 506 transitions. [2024-11-13 21:13:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 506 transitions. [2024-11-13 21:13:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 21:13:46,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25718 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 481 states and 509 transitions. [2024-11-13 21:13:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 509 transitions. [2024-11-13 21:13:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 21:13:52,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 26112 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:00,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 484 states and 512 transitions. [2024-11-13 21:14:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 512 transitions. [2024-11-13 21:14:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 21:14:00,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:00,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 26509 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 487 states and 515 transitions. [2024-11-13 21:14:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 515 transitions. [2024-11-13 21:14:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 21:14:07,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26909 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:14,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 490 states and 518 transitions. [2024-11-13 21:14:14,941 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 518 transitions. [2024-11-13 21:14:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 21:14:14,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:14,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,830 INFO L134 CoverageAnalysis]: Checked inductivity of 27312 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 493 states and 521 transitions. [2024-11-13 21:14:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 521 transitions. [2024-11-13 21:14:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 21:14:21,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:27,013 INFO L134 CoverageAnalysis]: Checked inductivity of 27718 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 496 states and 524 transitions. [2024-11-13 21:14:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 524 transitions. [2024-11-13 21:14:29,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-13 21:14:29,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 28127 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 499 states and 527 transitions. [2024-11-13 21:14:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 527 transitions. [2024-11-13 21:14:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 21:14:36,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28539 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 502 states and 530 transitions. [2024-11-13 21:14:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 530 transitions. [2024-11-13 21:14:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:14:43,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,236 INFO L134 CoverageAnalysis]: Checked inductivity of 28954 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:51,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 505 states and 533 transitions. [2024-11-13 21:14:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 533 transitions. [2024-11-13 21:14:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 21:14:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:56,638 INFO L134 CoverageAnalysis]: Checked inductivity of 29372 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 508 states and 536 transitions. [2024-11-13 21:14:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 536 transitions. [2024-11-13 21:14:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 21:14:58,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:58,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:04,657 INFO L134 CoverageAnalysis]: Checked inductivity of 29793 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:06,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 511 states and 539 transitions. [2024-11-13 21:15:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 539 transitions. [2024-11-13 21:15:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 21:15:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 30217 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 514 states and 542 transitions. [2024-11-13 21:15:15,057 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 542 transitions. [2024-11-13 21:15:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:15:15,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:15,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 30644 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:22,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 517 states and 545 transitions. [2024-11-13 21:15:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 545 transitions. [2024-11-13 21:15:22,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 21:15:22,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:22,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 31074 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:31,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 520 states and 548 transitions. [2024-11-13 21:15:31,570 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 548 transitions. [2024-11-13 21:15:31,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 21:15:31,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 31507 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 523 states and 551 transitions. [2024-11-13 21:15:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 551 transitions. [2024-11-13 21:15:40,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 21:15:40,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:40,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:40,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 31943 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 526 states and 554 transitions. [2024-11-13 21:15:48,696 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 554 transitions. [2024-11-13 21:15:48,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 21:15:48,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:48,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 32382 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 529 states and 557 transitions. [2024-11-13 21:15:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 557 transitions. [2024-11-13 21:15:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 21:15:57,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:57,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:03,790 INFO L134 CoverageAnalysis]: Checked inductivity of 32824 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:16:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 532 states and 560 transitions. [2024-11-13 21:16:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 560 transitions. [2024-11-13 21:16:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 21:16:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:06,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 33269 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:16:15,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 535 states and 563 transitions. [2024-11-13 21:16:15,681 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 563 transitions. [2024-11-13 21:16:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 21:16:15,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:22,949 INFO L134 CoverageAnalysis]: Checked inductivity of 33717 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:16:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 538 states and 566 transitions. [2024-11-13 21:16:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 566 transitions. [2024-11-13 21:16:25,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 21:16:25,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 34168 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:16:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 541 states and 569 transitions. [2024-11-13 21:16:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 569 transitions. [2024-11-13 21:16:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 21:16:35,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 34622 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:16:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 544 states and 572 transitions. [2024-11-13 21:16:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 572 transitions. [2024-11-13 21:16:45,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:16:45,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:45,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:45,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:52,582 INFO L134 CoverageAnalysis]: Checked inductivity of 35079 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:16:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 547 states and 575 transitions. [2024-11-13 21:16:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 575 transitions. [2024-11-13 21:16:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 21:16:54,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:54,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 35539 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:17:05,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 550 states and 578 transitions. [2024-11-13 21:17:05,203 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 578 transitions. [2024-11-13 21:17:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 21:17:05,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36002 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:17:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 553 states and 581 transitions. [2024-11-13 21:17:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 581 transitions. [2024-11-13 21:17:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 21:17:15,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 36468 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:17:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 556 states and 584 transitions. [2024-11-13 21:17:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 584 transitions. [2024-11-13 21:17:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:17:26,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:26,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 36937 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:17:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 559 states and 587 transitions. [2024-11-13 21:17:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 587 transitions. [2024-11-13 21:17:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 21:17:37,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37409 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:17:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 562 states and 590 transitions. [2024-11-13 21:17:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 590 transitions. [2024-11-13 21:17:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 21:17:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:47,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 37884 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:17:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 565 states and 593 transitions. [2024-11-13 21:17:58,114 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 593 transitions. [2024-11-13 21:17:58,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-13 21:17:58,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 38362 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:18:08,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:08,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 568 states and 596 transitions. [2024-11-13 21:18:08,499 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 596 transitions. [2024-11-13 21:18:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 21:18:08,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,164 INFO L134 CoverageAnalysis]: Checked inductivity of 38843 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:18:19,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 571 states and 599 transitions. [2024-11-13 21:18:19,002 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 599 transitions. [2024-11-13 21:18:19,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 21:18:19,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 39327 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:18:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 574 states and 602 transitions. [2024-11-13 21:18:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 602 transitions. [2024-11-13 21:18:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 21:18:29,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 39814 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:18:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 577 states and 605 transitions. [2024-11-13 21:18:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 605 transitions. [2024-11-13 21:18:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-13 21:18:40,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 40304 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:18:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 580 states and 608 transitions. [2024-11-13 21:18:52,416 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 608 transitions. [2024-11-13 21:18:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-13 21:18:52,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 40797 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:19:03,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 583 states and 611 transitions. [2024-11-13 21:19:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 611 transitions. [2024-11-13 21:19:03,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 21:19:03,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:03,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 41293 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:19:15,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 586 states and 614 transitions. [2024-11-13 21:19:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 614 transitions. [2024-11-13 21:19:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 21:19:15,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:23,775 INFO L134 CoverageAnalysis]: Checked inductivity of 41792 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:19:26,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 589 states and 617 transitions. [2024-11-13 21:19:26,759 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 617 transitions. [2024-11-13 21:19:26,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-13 21:19:26,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 42294 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:19:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 592 states and 620 transitions. [2024-11-13 21:19:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 620 transitions. [2024-11-13 21:19:38,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-13 21:19:38,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:38,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 42799 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:19:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 595 states and 623 transitions. [2024-11-13 21:19:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 623 transitions. [2024-11-13 21:19:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-13 21:19:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 43307 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:20:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 598 states and 626 transitions. [2024-11-13 21:20:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 626 transitions. [2024-11-13 21:20:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 21:20:03,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:03,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:12,827 INFO L134 CoverageAnalysis]: Checked inductivity of 43818 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:20:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 601 states and 629 transitions. [2024-11-13 21:20:15,954 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 629 transitions. [2024-11-13 21:20:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-13 21:20:15,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,254 INFO L134 CoverageAnalysis]: Checked inductivity of 44332 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:20:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 604 states and 632 transitions. [2024-11-13 21:20:28,185 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 632 transitions. [2024-11-13 21:20:28,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-13 21:20:28,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:28,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 44849 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:20:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 607 states and 635 transitions. [2024-11-13 21:20:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 635 transitions. [2024-11-13 21:20:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-13 21:20:40,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,587 INFO L134 CoverageAnalysis]: Checked inductivity of 45369 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:20:52,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 610 states and 638 transitions. [2024-11-13 21:20:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 638 transitions. [2024-11-13 21:20:52,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-13 21:20:52,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:52,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,693 INFO L134 CoverageAnalysis]: Checked inductivity of 45892 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:21:04,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 613 states and 641 transitions. [2024-11-13 21:21:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 641 transitions. [2024-11-13 21:21:04,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-13 21:21:04,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 46418 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:21:17,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 616 states and 644 transitions. [2024-11-13 21:21:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 644 transitions. [2024-11-13 21:21:17,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-13 21:21:17,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 46947 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:21:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 619 states and 647 transitions. [2024-11-13 21:21:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 647 transitions. [2024-11-13 21:21:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-13 21:21:29,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:29,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 47479 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:21:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 622 states and 650 transitions. [2024-11-13 21:21:41,655 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 650 transitions. [2024-11-13 21:21:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-13 21:21:41,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat