./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/cstrcspn-alloca-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_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/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_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/cstrcspn-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/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_eca76286-8f71-4111-889b-d77666467bc9/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 15fe42cb945ebd9019cc38134c29264613097f232589ff55d01d33d66b19d85f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:35:33,969 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:35:34,090 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:35:34,100 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:35:34,100 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:35:34,141 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:35:34,142 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:35:34,142 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:35:34,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:35:34,143 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:35:34,145 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:35:34,145 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:35:34,146 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:35:34,146 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:35:34,146 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:35:34,146 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:35:34,147 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:35:34,149 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:35:34,149 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:35:34,149 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:35:34,149 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:35:34,149 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:35:34,150 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:35:34,150 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:35:34,150 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:35:34,150 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:35:34,150 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:35:34,150 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:35:34,150 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:35:34,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:35:34,151 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:35:34,151 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:35:34,151 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:35:34,151 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:35:34,151 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:35:34,151 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_eca76286-8f71-4111-889b-d77666467bc9/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 -> 15fe42cb945ebd9019cc38134c29264613097f232589ff55d01d33d66b19d85f [2024-11-13 16:35:34,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:35:34,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:35:34,535 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:35:34,537 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:35:34,537 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:35:34,539 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/cstrcspn-alloca-1.i Unable to find full path for "g++" [2024-11-13 16:35:36,824 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:35:37,158 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:35:37,159 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/sv-benchmarks/c/array-memsafety/cstrcspn-alloca-1.i [2024-11-13 16:35:37,176 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/data/0a5b65235/020d7ed12a2841b8abfd798ca4f6a6d2/FLAG2db53a62d [2024-11-13 16:35:37,198 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/data/0a5b65235/020d7ed12a2841b8abfd798ca4f6a6d2 [2024-11-13 16:35:37,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:35:37,203 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:35:37,204 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:35:37,204 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:35:37,209 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:35:37,210 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:37,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@391740ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37, skipping insertion in model container [2024-11-13 16:35:37,212 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:37,243 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:35:37,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:35:37,778 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:35:37,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:35:37,898 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:35:37,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37 WrapperNode [2024-11-13 16:35:37,899 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:35:37,900 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:35:37,900 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:35:37,901 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:35:37,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:37,923 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:37,958 INFO L138 Inliner]: procedures = 117, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 115 [2024-11-13 16:35:37,962 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:35:37,963 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:35:37,963 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:35:37,963 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:35:37,975 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:37,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:37,978 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:37,982 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:37,997 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:38,006 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:38,011 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:38,012 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:38,019 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:35:38,020 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:35:38,020 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:35:38,020 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:35:38,021 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:37" (1/1) ... [2024-11-13 16:35:38,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:35:38,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:35:38,071 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:35:38,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eca76286-8f71-4111-889b-d77666467bc9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:35:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:35:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:35:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:35:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:35:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:35:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:35:38,267 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:35:38,269 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:35:38,637 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-13 16:35:38,637 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:35:38,752 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:35:38,752 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 16:35:38,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:35:38 BoogieIcfgContainer [2024-11-13 16:35:38,753 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:35:38,754 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:35:38,754 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:35:38,773 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:35:38,773 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:35:38" (1/1) ... [2024-11-13 16:35:38,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:35:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-11-13 16:35:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-11-13 16:35:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:35:38,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-13 16:35:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-13 16:35:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:35:39,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:39,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:39,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:39,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2024-11-13 16:35:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-11-13 16:35:39,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:35:39,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:39,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:39,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-13 16:35:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-13 16:35:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:35:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:40,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-11-13 16:35:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-11-13 16:35:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:35:40,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:40,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-11-13 16:35:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-11-13 16:35:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:35:40,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:41,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 57 states and 83 transitions. [2024-11-13 16:35:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2024-11-13 16:35:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:35:41,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:41,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:42,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:42,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 58 states and 84 transitions. [2024-11-13 16:35:42,265 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-13 16:35:42,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:35:42,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:42,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:42,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 62 states and 90 transitions. [2024-11-13 16:35:42,899 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 90 transitions. [2024-11-13 16:35:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:35:42,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 66 states and 98 transitions. [2024-11-13 16:35:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-13 16:35:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:35:43,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 72 states and 109 transitions. [2024-11-13 16:35:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 109 transitions. [2024-11-13 16:35:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:35:44,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:44,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 112 transitions. [2024-11-13 16:35:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 112 transitions. [2024-11-13 16:35:44,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:35:44,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:45,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:45,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 123 transitions. [2024-11-13 16:35:45,426 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 123 transitions. [2024-11-13 16:35:45,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:35:45,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:45,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 78 states and 124 transitions. [2024-11-13 16:35:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 124 transitions. [2024-11-13 16:35:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:35:45,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 80 states and 126 transitions. [2024-11-13 16:35:46,031 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 126 transitions. [2024-11-13 16:35:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:35:46,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 87 states and 138 transitions. [2024-11-13 16:35:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 138 transitions. [2024-11-13 16:35:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:35:47,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:48,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 88 states and 140 transitions. [2024-11-13 16:35:48,222 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 140 transitions. [2024-11-13 16:35:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:35:48,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:35:49,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:49,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 93 states and 150 transitions. [2024-11-13 16:35:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 150 transitions. [2024-11-13 16:35:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:35:49,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:49,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:49,590 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:50,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 98 states and 167 transitions. [2024-11-13 16:35:50,815 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 167 transitions. [2024-11-13 16:35:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:35:50,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:50,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:35:51,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 170 transitions. [2024-11-13 16:35:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 170 transitions. [2024-11-13 16:35:51,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:35:51,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:51,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 101 states and 170 transitions. [2024-11-13 16:35:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 170 transitions. [2024-11-13 16:35:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:35:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:35:51,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:51,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 102 states and 170 transitions. [2024-11-13 16:35:51,980 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 170 transitions. [2024-11-13 16:35:51,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:35:51,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:52,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 104 states and 171 transitions. [2024-11-13 16:35:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 171 transitions. [2024-11-13 16:35:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:35:52,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:52,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:52,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 108 states and 175 transitions. [2024-11-13 16:35:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 175 transitions. [2024-11-13 16:35:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:35:53,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 112 states and 182 transitions. [2024-11-13 16:35:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 182 transitions. [2024-11-13 16:35:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:35:54,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:35:55,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 117 states and 191 transitions. [2024-11-13 16:35:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-13 16:35:55,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:35:55,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:55,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:35:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:56,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 191 transitions. [2024-11-13 16:35:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 191 transitions. [2024-11-13 16:35:56,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:35:56,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:56,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:35:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 120 states and 192 transitions. [2024-11-13 16:35:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 192 transitions. [2024-11-13 16:35:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:35:57,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:57,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:57,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:57,214 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:35:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 121 states and 192 transitions. [2024-11-13 16:35:57,614 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 192 transitions. [2024-11-13 16:35:57,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:35:57,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:57,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:58,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 126 states and 197 transitions. [2024-11-13 16:35:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 197 transitions. [2024-11-13 16:35:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:35:58,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:58,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:58,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:35:59,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 128 states and 201 transitions. [2024-11-13 16:35:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 201 transitions. [2024-11-13 16:35:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:35:59,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:00,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 132 states and 212 transitions. [2024-11-13 16:36:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 212 transitions. [2024-11-13 16:36:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:36:01,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2024-11-13 16:36:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2024-11-13 16:36:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:36:02,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:02,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-13 16:36:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-13 16:36:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:36:02,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:02,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:36:04,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:04,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 140 states and 225 transitions. [2024-11-13 16:36:04,488 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 225 transitions. [2024-11-13 16:36:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:36:04,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:04,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 145 states and 242 transitions. [2024-11-13 16:36:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 242 transitions. [2024-11-13 16:36:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:36:07,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:07,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:36:07,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:07,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 147 states and 245 transitions. [2024-11-13 16:36:07,557 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 245 transitions. [2024-11-13 16:36:07,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:36:07,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:07,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:08,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 245 transitions. [2024-11-13 16:36:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 245 transitions. [2024-11-13 16:36:08,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:36:08,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:08,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:08,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:36:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 149 states and 245 transitions. [2024-11-13 16:36:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 245 transitions. [2024-11-13 16:36:08,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:36:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:08,698 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:09,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 246 transitions. [2024-11-13 16:36:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 246 transitions. [2024-11-13 16:36:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:36:09,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:09,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:09,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:09,457 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:09,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:09,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 123 states and 190 transitions. [2024-11-13 16:36:09,896 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 190 transitions. [2024-11-13 16:36:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:09,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:09,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:36:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:11,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 128 states and 199 transitions. [2024-11-13 16:36:11,996 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 199 transitions. [2024-11-13 16:36:11,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:11,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:11,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:36:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 129 states and 199 transitions. [2024-11-13 16:36:13,741 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 199 transitions. [2024-11-13 16:36:13,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:13,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:13,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:36:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 131 states and 200 transitions. [2024-11-13 16:36:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 200 transitions. [2024-11-13 16:36:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:14,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:14,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:14,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:36:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 132 states and 200 transitions. [2024-11-13 16:36:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 200 transitions. [2024-11-13 16:36:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:14,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:16,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 137 states and 216 transitions. [2024-11-13 16:36:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 216 transitions. [2024-11-13 16:36:16,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:16,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:17,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 139 states and 218 transitions. [2024-11-13 16:36:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 218 transitions. [2024-11-13 16:36:17,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:17,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:17,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:18,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 141 states and 221 transitions. [2024-11-13 16:36:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 221 transitions. [2024-11-13 16:36:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:19,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 142 states and 221 transitions. [2024-11-13 16:36:19,266 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 221 transitions. [2024-11-13 16:36:19,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:19,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:19,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 143 states and 221 transitions. [2024-11-13 16:36:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 221 transitions. [2024-11-13 16:36:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:36:19,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:19,867 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:36:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:21,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 145 states and 225 transitions. [2024-11-13 16:36:21,643 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 225 transitions. [2024-11-13 16:36:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:36:21,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 146 states and 227 transitions. [2024-11-13 16:36:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 227 transitions. [2024-11-13 16:36:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:36:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:23,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:36:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 146 states and 225 transitions. [2024-11-13 16:36:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 225 transitions. [2024-11-13 16:36:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:36:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:26,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 147 states and 226 transitions. [2024-11-13 16:36:26,610 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 226 transitions. [2024-11-13 16:36:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:36:26,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:27,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 145 states and 222 transitions. [2024-11-13 16:36:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 222 transitions. [2024-11-13 16:36:27,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:36:27,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:36:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 147 states and 224 transitions. [2024-11-13 16:36:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 224 transitions. [2024-11-13 16:36:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:36:28,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:29,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:29,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 148 states and 224 transitions. [2024-11-13 16:36:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2024-11-13 16:36:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:36:29,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:29,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 150 states and 226 transitions. [2024-11-13 16:36:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-11-13 16:36:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:36:30,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:30,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:30,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:33,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 155 states and 244 transitions. [2024-11-13 16:36:33,019 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 244 transitions. [2024-11-13 16:36:33,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:36:33,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:33,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:33,073 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 156 states and 244 transitions. [2024-11-13 16:36:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 244 transitions. [2024-11-13 16:36:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:36:33,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 158 states and 245 transitions. [2024-11-13 16:36:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 245 transitions. [2024-11-13 16:36:34,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:36:34,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 159 states and 245 transitions. [2024-11-13 16:36:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 245 transitions. [2024-11-13 16:36:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:35,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 164 states and 254 transitions. [2024-11-13 16:36:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 254 transitions. [2024-11-13 16:36:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:37,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:36:38,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 165 states and 254 transitions. [2024-11-13 16:36:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 254 transitions. [2024-11-13 16:36:38,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:38,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:38,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 166 states and 254 transitions. [2024-11-13 16:36:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 254 transitions. [2024-11-13 16:36:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:36:40,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:40,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 168 states and 255 transitions. [2024-11-13 16:36:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 255 transitions. [2024-11-13 16:36:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:40,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:40,970 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:43,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 173 states and 272 transitions. [2024-11-13 16:36:43,766 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 272 transitions. [2024-11-13 16:36:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:36:44,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:44,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 175 states and 274 transitions. [2024-11-13 16:36:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 274 transitions. [2024-11-13 16:36:44,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:44,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 177 states and 275 transitions. [2024-11-13 16:36:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 275 transitions. [2024-11-13 16:36:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:45,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:45,493 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 178 states and 276 transitions. [2024-11-13 16:36:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 276 transitions. [2024-11-13 16:36:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:36:47,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:47,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 179 states and 276 transitions. [2024-11-13 16:36:47,292 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 276 transitions. [2024-11-13 16:36:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:36:47,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:47,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:47,319 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:36:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 181 states and 279 transitions. [2024-11-13 16:36:48,926 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 279 transitions. [2024-11-13 16:36:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:36:48,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:48,948 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:36:49,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 180 states and 277 transitions. [2024-11-13 16:36:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 277 transitions. [2024-11-13 16:36:49,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:36:49,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:49,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:36:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 182 states and 281 transitions. [2024-11-13 16:36:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 281 transitions. [2024-11-13 16:36:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:36:52,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:36:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 183 states and 281 transitions. [2024-11-13 16:36:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 281 transitions. [2024-11-13 16:36:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:36:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:53,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:36:54,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:54,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 182 states and 279 transitions. [2024-11-13 16:36:54,475 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 279 transitions. [2024-11-13 16:36:54,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:36:54,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:54,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:54,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:36:55,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 181 states and 276 transitions. [2024-11-13 16:36:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 276 transitions. [2024-11-13 16:36:55,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:36:55,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:36:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 183 states and 278 transitions. [2024-11-13 16:36:56,783 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 278 transitions. [2024-11-13 16:36:56,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:36:56,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:57,458 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 188 states and 295 transitions. [2024-11-13 16:37:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 295 transitions. [2024-11-13 16:37:00,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:37:00,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:00,923 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 191 states and 299 transitions. [2024-11-13 16:37:02,289 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 299 transitions. [2024-11-13 16:37:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:37:02,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:02,354 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 193 states and 300 transitions. [2024-11-13 16:37:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 300 transitions. [2024-11-13 16:37:03,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:37:03,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 194 states and 300 transitions. [2024-11-13 16:37:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 300 transitions. [2024-11-13 16:37:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:37:04,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:37:04,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 193 states and 298 transitions. [2024-11-13 16:37:04,575 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 298 transitions. [2024-11-13 16:37:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:07,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 198 states and 307 transitions. [2024-11-13 16:37:07,984 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 307 transitions. [2024-11-13 16:37:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:07,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:08,033 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:37:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 199 states and 307 transitions. [2024-11-13 16:37:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 307 transitions. [2024-11-13 16:37:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:10,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:11,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:11,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 200 states and 307 transitions. [2024-11-13 16:37:11,001 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 307 transitions. [2024-11-13 16:37:11,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:11,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:11,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:11,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 202 states and 308 transitions. [2024-11-13 16:37:11,888 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 308 transitions. [2024-11-13 16:37:11,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:11,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:11,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:12,578 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:15,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 207 states and 325 transitions. [2024-11-13 16:37:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 325 transitions. [2024-11-13 16:37:15,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:15,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:15,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,915 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 209 states and 326 transitions. [2024-11-13 16:37:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 326 transitions. [2024-11-13 16:37:16,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:16,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:16,636 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 211 states and 328 transitions. [2024-11-13 16:37:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 328 transitions. [2024-11-13 16:37:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 212 states and 330 transitions. [2024-11-13 16:37:18,527 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 330 transitions. [2024-11-13 16:37:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:19,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 213 states and 330 transitions. [2024-11-13 16:37:19,467 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 330 transitions. [2024-11-13 16:37:19,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:19,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:37:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 215 states and 333 transitions. [2024-11-13 16:37:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 333 transitions. [2024-11-13 16:37:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:21,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:37:21,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 214 states and 331 transitions. [2024-11-13 16:37:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 331 transitions. [2024-11-13 16:37:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:21,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:22,010 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 216 states and 335 transitions. [2024-11-13 16:37:25,440 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 335 transitions. [2024-11-13 16:37:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:25,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:25,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:25,471 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 16:37:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 217 states and 335 transitions. [2024-11-13 16:37:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 335 transitions. [2024-11-13 16:37:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:27,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:27,772 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 216 states and 333 transitions. [2024-11-13 16:37:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 333 transitions. [2024-11-13 16:37:28,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:28,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:28,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:28,676 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:29,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:29,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 215 states and 330 transitions. [2024-11-13 16:37:29,592 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 330 transitions. [2024-11-13 16:37:29,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:37:29,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:29,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:29,618 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 16:37:31,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 217 states and 332 transitions. [2024-11-13 16:37:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 332 transitions. [2024-11-13 16:37:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:37:31,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:31,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:35,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 222 states and 349 transitions. [2024-11-13 16:37:35,376 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 349 transitions. [2024-11-13 16:37:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:37:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:35,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 224 states and 351 transitions. [2024-11-13 16:37:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 351 transitions. [2024-11-13 16:37:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:37:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:37,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:38,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 226 states and 352 transitions. [2024-11-13 16:37:38,566 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 352 transitions. [2024-11-13 16:37:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:37:38,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:38,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 227 states and 352 transitions. [2024-11-13 16:37:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 352 transitions. [2024-11-13 16:37:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:37:39,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:39,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:37:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 226 states and 350 transitions. [2024-11-13 16:37:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 350 transitions. [2024-11-13 16:37:40,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:40,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:40,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 231 states and 358 transitions. [2024-11-13 16:37:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 358 transitions. [2024-11-13 16:37:42,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:42,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 16:37:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 231 states and 356 transitions. [2024-11-13 16:37:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 356 transitions. [2024-11-13 16:37:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:45,964 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 233 states and 358 transitions. [2024-11-13 16:37:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 358 transitions. [2024-11-13 16:37:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:47,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:48,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 234 states and 358 transitions. [2024-11-13 16:37:48,797 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 358 transitions. [2024-11-13 16:37:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:48,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:37:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:49,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 236 states and 359 transitions. [2024-11-13 16:37:49,881 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 359 transitions. [2024-11-13 16:37:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:49,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 241 states and 377 transitions. [2024-11-13 16:37:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 377 transitions. [2024-11-13 16:37:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:54,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:54,588 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:55,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 243 states and 378 transitions. [2024-11-13 16:37:55,491 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 378 transitions. [2024-11-13 16:37:55,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:55,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:55,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,566 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:56,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 244 states and 378 transitions. [2024-11-13 16:37:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 378 transitions. [2024-11-13 16:37:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:37:56,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,579 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 16:37:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 246 states and 381 transitions. [2024-11-13 16:37:58,835 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 381 transitions. [2024-11-13 16:37:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:37:58,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,884 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:38:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 248 states and 385 transitions. [2024-11-13 16:38:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 385 transitions. [2024-11-13 16:38:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:38:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,106 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:38:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 249 states and 385 transitions. [2024-11-13 16:38:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 385 transitions. [2024-11-13 16:38:05,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:38:05,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:05,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:38:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 248 states and 383 transitions. [2024-11-13 16:38:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 383 transitions. [2024-11-13 16:38:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:38:06,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:06,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:38:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 247 states and 380 transitions. [2024-11-13 16:38:07,421 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 380 transitions. [2024-11-13 16:38:07,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:38:07,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:38:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:09,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 249 states and 382 transitions. [2024-11-13 16:38:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 382 transitions. [2024-11-13 16:38:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:38:09,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,557 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:15,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 254 states and 400 transitions. [2024-11-13 16:38:15,438 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 400 transitions. [2024-11-13 16:38:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:38:15,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:15,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:38:16,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 256 states and 401 transitions. [2024-11-13 16:38:16,607 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 401 transitions. [2024-11-13 16:38:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:38:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:17,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 258 states and 402 transitions. [2024-11-13 16:38:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 402 transitions. [2024-11-13 16:38:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:38:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 259 states and 402 transitions. [2024-11-13 16:38:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 402 transitions. [2024-11-13 16:38:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:38:18,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:38:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:19,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 258 states and 400 transitions. [2024-11-13 16:38:19,680 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 400 transitions. [2024-11-13 16:38:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:19,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:19,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:19,708 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:38:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 263 states and 409 transitions. [2024-11-13 16:38:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 409 transitions. [2024-11-13 16:38:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:24,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:24,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:24,027 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:38:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 264 states and 409 transitions. [2024-11-13 16:38:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 409 transitions. [2024-11-13 16:38:26,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:26,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:26,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:26,288 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:38:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 265 states and 409 transitions. [2024-11-13 16:38:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 409 transitions. [2024-11-13 16:38:27,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:27,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:27,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:38:28,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:28,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 267 states and 410 transitions. [2024-11-13 16:38:28,530 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 410 transitions. [2024-11-13 16:38:28,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:28,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:28,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:34,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:34,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 272 states and 428 transitions. [2024-11-13 16:38:34,855 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 428 transitions. [2024-11-13 16:38:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:34,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:38:36,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 274 states and 429 transitions. [2024-11-13 16:38:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 429 transitions. [2024-11-13 16:38:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:36,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:36,395 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 275 states and 429 transitions. [2024-11-13 16:38:37,467 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 429 transitions. [2024-11-13 16:38:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:38:37,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 277 states and 430 transitions. [2024-11-13 16:38:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 430 transitions. [2024-11-13 16:38:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:38,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:38:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 279 states and 433 transitions. [2024-11-13 16:38:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 433 transitions. [2024-11-13 16:38:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:41,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:38:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 278 states and 431 transitions. [2024-11-13 16:38:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 431 transitions. [2024-11-13 16:38:42,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:42,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:38:47,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 280 states and 435 transitions. [2024-11-13 16:38:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 435 transitions. [2024-11-13 16:38:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:47,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:47,042 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 16:38:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:49,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 280 states and 433 transitions. [2024-11-13 16:38:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 433 transitions. [2024-11-13 16:38:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:49,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:38:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 280 states and 432 transitions. [2024-11-13 16:38:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 432 transitions. [2024-11-13 16:38:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:38:51,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:38:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 281 states and 433 transitions. [2024-11-13 16:38:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 433 transitions. [2024-11-13 16:38:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:38:54,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:54,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 16:38:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 283 states and 436 transitions. [2024-11-13 16:38:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 436 transitions. [2024-11-13 16:38:57,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:38:57,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:57,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,131 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 16:38:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:58,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 283 states and 435 transitions. [2024-11-13 16:38:58,241 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 435 transitions. [2024-11-13 16:38:58,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:38:58,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:58,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:38:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 285 states and 437 transitions. [2024-11-13 16:38:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 437 transitions. [2024-11-13 16:38:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:38:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:59,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:00,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 287 states and 438 transitions. [2024-11-13 16:39:00,879 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 438 transitions. [2024-11-13 16:39:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:39:00,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 292 states and 456 transitions. [2024-11-13 16:39:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 456 transitions. [2024-11-13 16:39:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:39:07,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 294 states and 457 transitions. [2024-11-13 16:39:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 457 transitions. [2024-11-13 16:39:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:39:09,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:10,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 295 states and 457 transitions. [2024-11-13 16:39:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 457 transitions. [2024-11-13 16:39:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:39:10,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:39:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 298 states and 461 transitions. [2024-11-13 16:39:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 461 transitions. [2024-11-13 16:39:15,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:15,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:15,164 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 303 states and 470 transitions. [2024-11-13 16:39:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 470 transitions. [2024-11-13 16:39:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:20,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 16:39:22,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:22,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 304 states and 470 transitions. [2024-11-13 16:39:22,812 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 470 transitions. [2024-11-13 16:39:22,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:22,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:22,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 305 states and 470 transitions. [2024-11-13 16:39:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 470 transitions. [2024-11-13 16:39:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:23,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:23,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:23,955 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:25,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 307 states and 471 transitions. [2024-11-13 16:39:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 471 transitions. [2024-11-13 16:39:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:25,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,237 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 312 states and 490 transitions. [2024-11-13 16:39:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 490 transitions. [2024-11-13 16:39:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:30,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,219 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:39:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 314 states and 491 transitions. [2024-11-13 16:39:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 491 transitions. [2024-11-13 16:39:31,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:31,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:39:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 317 states and 495 transitions. [2024-11-13 16:39:33,630 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 495 transitions. [2024-11-13 16:39:33,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:33,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:33,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 319 states and 497 transitions. [2024-11-13 16:39:35,904 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 497 transitions. [2024-11-13 16:39:35,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:39:35,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 320 states and 497 transitions. [2024-11-13 16:39:37,081 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 497 transitions. [2024-11-13 16:39:37,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:37,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,100 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 16:39:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 322 states and 500 transitions. [2024-11-13 16:39:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 500 transitions. [2024-11-13 16:39:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:39,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,582 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:39:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 321 states and 498 transitions. [2024-11-13 16:39:40,639 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 498 transitions. [2024-11-13 16:39:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:39:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 320 states and 496 transitions. [2024-11-13 16:39:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 496 transitions. [2024-11-13 16:39:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:46,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 16:39:49,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 320 states and 494 transitions. [2024-11-13 16:39:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 494 transitions. [2024-11-13 16:39:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:49,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:39:52,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:52,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 321 states and 495 transitions. [2024-11-13 16:39:52,836 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 495 transitions. [2024-11-13 16:39:52,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:52,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:52,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,889 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:39:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 319 states and 489 transitions. [2024-11-13 16:39:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 489 transitions. [2024-11-13 16:39:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:39:54,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 16:39:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 321 states and 491 transitions. [2024-11-13 16:39:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 491 transitions. [2024-11-13 16:39:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:39:57,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,709 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 326 states and 509 transitions. [2024-11-13 16:40:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 509 transitions. [2024-11-13 16:40:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:05,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:05,585 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:07,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 327 states and 509 transitions. [2024-11-13 16:40:07,090 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 509 transitions. [2024-11-13 16:40:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:07,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,123 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:40:08,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 329 states and 510 transitions. [2024-11-13 16:40:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 510 transitions. [2024-11-13 16:40:08,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:08,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 331 states and 511 transitions. [2024-11-13 16:40:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 511 transitions. [2024-11-13 16:40:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:10,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:40:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 336 states and 520 transitions. [2024-11-13 16:40:16,092 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 520 transitions. [2024-11-13 16:40:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 16:40:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:20,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 336 states and 518 transitions. [2024-11-13 16:40:20,181 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 518 transitions. [2024-11-13 16:40:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:20,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:20,208 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:40:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:21,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 338 states and 519 transitions. [2024-11-13 16:40:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 519 transitions. [2024-11-13 16:40:21,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:21,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:40:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 339 states and 519 transitions. [2024-11-13 16:40:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 519 transitions. [2024-11-13 16:40:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:23,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:25,188 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:30,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 344 states and 538 transitions. [2024-11-13 16:40:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 538 transitions. [2024-11-13 16:40:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:30,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:30,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 346 states and 540 transitions. [2024-11-13 16:40:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 540 transitions. [2024-11-13 16:40:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:33,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:33,367 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:40:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 348 states and 541 transitions. [2024-11-13 16:40:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 541 transitions. [2024-11-13 16:40:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 349 states and 541 transitions. [2024-11-13 16:40:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 541 transitions. [2024-11-13 16:40:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:36,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:36,745 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 16:40:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 351 states and 544 transitions. [2024-11-13 16:40:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 544 transitions. [2024-11-13 16:40:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:40,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:40:45,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:45,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 352 states and 546 transitions. [2024-11-13 16:40:45,173 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 546 transitions. [2024-11-13 16:40:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:45,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:45,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 16:40:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 352 states and 543 transitions. [2024-11-13 16:40:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 543 transitions. [2024-11-13 16:40:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:49,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:40:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 353 states and 545 transitions. [2024-11-13 16:40:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 545 transitions. [2024-11-13 16:40:54,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:54,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,746 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:40:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 351 states and 540 transitions. [2024-11-13 16:40:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 540 transitions. [2024-11-13 16:40:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:40:56,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,425 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 16:41:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 353 states and 542 transitions. [2024-11-13 16:41:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 542 transitions. [2024-11-13 16:41:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:41:00,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:00,108 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:41:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 355 states and 543 transitions. [2024-11-13 16:41:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 543 transitions. [2024-11-13 16:41:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:41:01,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:01,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:10,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 360 states and 561 transitions. [2024-11-13 16:41:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 561 transitions. [2024-11-13 16:41:10,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:41:10,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 361 states and 561 transitions. [2024-11-13 16:41:12,511 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 561 transitions. [2024-11-13 16:41:12,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:41:12,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 363 states and 562 transitions. [2024-11-13 16:41:14,398 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 562 transitions. [2024-11-13 16:41:14,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:14,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:41:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 368 states and 571 transitions. [2024-11-13 16:41:21,611 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 571 transitions. [2024-11-13 16:41:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:21,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,649 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 16:41:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 368 states and 569 transitions. [2024-11-13 16:41:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 569 transitions. [2024-11-13 16:41:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,534 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:41:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 370 states and 570 transitions. [2024-11-13 16:41:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 570 transitions. [2024-11-13 16:41:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:28,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:41:30,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 371 states and 570 transitions. [2024-11-13 16:41:30,130 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 570 transitions. [2024-11-13 16:41:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:30,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 376 states and 590 transitions. [2024-11-13 16:41:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 590 transitions. [2024-11-13 16:41:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:39,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,770 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:41:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 378 states and 591 transitions. [2024-11-13 16:41:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 591 transitions. [2024-11-13 16:41:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:41,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 380 states and 592 transitions. [2024-11-13 16:41:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 592 transitions. [2024-11-13 16:41:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:41:43,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:43,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 381 states and 592 transitions. [2024-11-13 16:41:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 592 transitions. [2024-11-13 16:41:45,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:41:45,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:45,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:45,800 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 16:41:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 383 states and 595 transitions. [2024-11-13 16:41:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 595 transitions. [2024-11-13 16:41:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:41:50,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:50,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:41:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 389 states and 606 transitions. [2024-11-13 16:41:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 606 transitions. [2024-11-13 16:41:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:41:59,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:59,189 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 16:42:02,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 390 states and 606 transitions. [2024-11-13 16:42:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 606 transitions. [2024-11-13 16:42:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:42:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:02,807 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:42:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 391 states and 606 transitions. [2024-11-13 16:42:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 606 transitions. [2024-11-13 16:42:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:42:04,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:42:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 393 states and 607 transitions. [2024-11-13 16:42:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 607 transitions. [2024-11-13 16:42:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:42:06,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:42:08,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 384 states and 591 transitions. [2024-11-13 16:42:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 591 transitions. [2024-11-13 16:42:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:42:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,584 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 16:42:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 386 states and 593 transitions. [2024-11-13 16:42:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 593 transitions. [2024-11-13 16:42:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:12,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:20,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 391 states and 610 transitions. [2024-11-13 16:42:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 610 transitions. [2024-11-13 16:42:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:20,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 393 states and 612 transitions. [2024-11-13 16:42:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 612 transitions. [2024-11-13 16:42:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:42:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 395 states and 613 transitions. [2024-11-13 16:42:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 613 transitions. [2024-11-13 16:42:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:26,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 396 states and 613 transitions. [2024-11-13 16:42:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 613 transitions. [2024-11-13 16:42:27,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:42:27,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 16:42:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:28,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 395 states and 611 transitions. [2024-11-13 16:42:28,974 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 611 transitions. [2024-11-13 16:42:28,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:28,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:28,999 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:42:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:34,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 400 states and 619 transitions. [2024-11-13 16:42:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 619 transitions. [2024-11-13 16:42:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:34,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:34,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 16:42:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 400 states and 617 transitions. [2024-11-13 16:42:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 617 transitions. [2024-11-13 16:42:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:40,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:42:44,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:44,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 402 states and 619 transitions. [2024-11-13 16:42:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 619 transitions. [2024-11-13 16:42:44,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:44,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:44,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:44,266 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 16:42:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 403 states and 619 transitions. [2024-11-13 16:42:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 619 transitions. [2024-11-13 16:42:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 408 states and 638 transitions. [2024-11-13 16:42:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 638 transitions. [2024-11-13 16:42:54,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:54,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:54,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:54,666 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 410 states and 640 transitions. [2024-11-13 16:42:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 640 transitions. [2024-11-13 16:42:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:42:58,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 411 states and 640 transitions. [2024-11-13 16:43:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 640 transitions. [2024-11-13 16:43:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:43:01,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:43:03,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 413 states and 641 transitions. [2024-11-13 16:43:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 641 transitions. [2024-11-13 16:43:03,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:43:03,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:03,304 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 16:43:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 415 states and 644 transitions. [2024-11-13 16:43:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 644 transitions. [2024-11-13 16:43:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:43:07,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:43:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:13,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 416 states and 646 transitions. [2024-11-13 16:43:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 646 transitions. [2024-11-13 16:43:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:43:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:13,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 16:43:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 416 states and 644 transitions. [2024-11-13 16:43:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 644 transitions. [2024-11-13 16:43:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:43:18,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:18,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:18,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:18,694 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:43:22,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 417 states and 645 transitions. [2024-11-13 16:43:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 645 transitions. [2024-11-13 16:43:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:43:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,929 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:43:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 417 states and 644 transitions. [2024-11-13 16:43:28,433 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 644 transitions. [2024-11-13 16:43:28,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:43:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 16:43:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 419 states and 647 transitions. [2024-11-13 16:43:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 647 transitions. [2024-11-13 16:43:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:43:32,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:32,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:32,637 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 16:43:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 419 states and 646 transitions. [2024-11-13 16:43:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 646 transitions. [2024-11-13 16:43:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:34,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 424 states and 664 transitions. [2024-11-13 16:43:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 664 transitions. [2024-11-13 16:43:45,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:45,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:45,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:43:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 426 states and 665 transitions. [2024-11-13 16:43:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 665 transitions. [2024-11-13 16:43:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,696 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 428 states and 666 transitions. [2024-11-13 16:43:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 666 transitions. [2024-11-13 16:43:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:51,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 429 states and 666 transitions. [2024-11-13 16:43:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 666 transitions. [2024-11-13 16:43:53,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:43:53,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 16:43:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 429 states and 665 transitions. [2024-11-13 16:43:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 665 transitions. [2024-11-13 16:43:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:43:55,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:44:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 434 states and 674 transitions. [2024-11-13 16:44:03,085 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 674 transitions. [2024-11-13 16:44:03,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:03,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,114 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 16:44:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 435 states and 674 transitions. [2024-11-13 16:44:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 674 transitions. [2024-11-13 16:44:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:07,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:44:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 436 states and 674 transitions. [2024-11-13 16:44:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 674 transitions. [2024-11-13 16:44:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:09,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:44:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 438 states and 675 transitions. [2024-11-13 16:44:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 675 transitions. [2024-11-13 16:44:11,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:11,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,491 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 443 states and 695 transitions. [2024-11-13 16:44:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 695 transitions. [2024-11-13 16:44:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:22,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:44:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 445 states and 696 transitions. [2024-11-13 16:44:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 696 transitions. [2024-11-13 16:44:24,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:24,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:24,961 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 447 states and 697 transitions. [2024-11-13 16:44:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 697 transitions. [2024-11-13 16:44:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:27,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,196 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 448 states and 697 transitions. [2024-11-13 16:44:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 697 transitions. [2024-11-13 16:44:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:29,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:29,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:29,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:29,325 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 16:44:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:34,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 450 states and 700 transitions. [2024-11-13 16:44:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 700 transitions. [2024-11-13 16:44:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:34,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,201 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 16:44:35,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 449 states and 698 transitions. [2024-11-13 16:44:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 698 transitions. [2024-11-13 16:44:35,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:35,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:35,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:35,718 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:44:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:44,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 454 states and 707 transitions. [2024-11-13 16:44:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 707 transitions. [2024-11-13 16:44:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:44,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 16:44:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 455 states and 707 transitions. [2024-11-13 16:44:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 707 transitions. [2024-11-13 16:44:49,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:49,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:49,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:44:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 456 states and 707 transitions. [2024-11-13 16:44:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 707 transitions. [2024-11-13 16:44:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:52,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,125 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:44:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 458 states and 708 transitions. [2024-11-13 16:44:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 708 transitions. [2024-11-13 16:44:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:54,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:44:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 448 states and 691 transitions. [2024-11-13 16:44:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 691 transitions. [2024-11-13 16:44:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:44:56,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 16:45:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 450 states and 693 transitions. [2024-11-13 16:45:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 693 transitions. [2024-11-13 16:45:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:45:00,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 455 states and 711 transitions. [2024-11-13 16:45:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 711 transitions. [2024-11-13 16:45:12,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:45:12,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:45:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 457 states and 712 transitions. [2024-11-13 16:45:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 712 transitions. [2024-11-13 16:45:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:45:15,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:15,195 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:17,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:17,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 458 states and 712 transitions. [2024-11-13 16:45:17,287 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 712 transitions. [2024-11-13 16:45:17,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:45:17,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:17,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:20,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:20,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 460 states and 713 transitions. [2024-11-13 16:45:20,137 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 713 transitions. [2024-11-13 16:45:20,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:45:20,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:20,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 16:45:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 459 states and 711 transitions. [2024-11-13 16:45:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 711 transitions. [2024-11-13 16:45:21,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:21,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:45:30,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:30,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 464 states and 720 transitions. [2024-11-13 16:45:30,329 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 720 transitions. [2024-11-13 16:45:30,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:30,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:30,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:30,362 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 16:45:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 464 states and 718 transitions. [2024-11-13 16:45:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 718 transitions. [2024-11-13 16:45:36,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:36,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:45:38,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 466 states and 719 transitions. [2024-11-13 16:45:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 719 transitions. [2024-11-13 16:45:38,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:38,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:38,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 16:45:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 467 states and 719 transitions. [2024-11-13 16:45:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 719 transitions. [2024-11-13 16:45:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:52,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 472 states and 739 transitions. [2024-11-13 16:45:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 739 transitions. [2024-11-13 16:45:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:52,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 473 states and 739 transitions. [2024-11-13 16:45:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 739 transitions. [2024-11-13 16:45:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:54,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:54,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:57,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 475 states and 740 transitions. [2024-11-13 16:45:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 740 transitions. [2024-11-13 16:45:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:57,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:45:59,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 477 states and 741 transitions. [2024-11-13 16:45:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 741 transitions. [2024-11-13 16:45:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:59,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 16:46:05,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:05,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 479 states and 744 transitions. [2024-11-13 16:46:05,193 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 744 transitions. [2024-11-13 16:46:05,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:05,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:05,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,244 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:46:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 481 states and 748 transitions. [2024-11-13 16:46:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 748 transitions. [2024-11-13 16:46:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:14,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 16:46:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 481 states and 746 transitions. [2024-11-13 16:46:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 746 transitions. [2024-11-13 16:46:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:20,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:46:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 481 states and 745 transitions. [2024-11-13 16:46:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 745 transitions. [2024-11-13 16:46:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:22,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,901 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:46:25,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:25,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 479 states and 739 transitions. [2024-11-13 16:46:25,223 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 739 transitions. [2024-11-13 16:46:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:46:25,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 16:46:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 481 states and 741 transitions. [2024-11-13 16:46:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 741 transitions. [2024-11-13 16:46:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:46:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,051 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:43,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:43,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 486 states and 759 transitions. [2024-11-13 16:46:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 759 transitions. [2024-11-13 16:46:43,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:46:43,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:43,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:46,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 487 states and 759 transitions. [2024-11-13 16:46:46,179 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 759 transitions. [2024-11-13 16:46:46,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:46:46,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,226 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:46:48,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 489 states and 760 transitions. [2024-11-13 16:46:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 760 transitions. [2024-11-13 16:46:48,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:46:48,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 491 states and 761 transitions. [2024-11-13 16:46:51,876 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 761 transitions. [2024-11-13 16:46:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:46:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:47:01,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 496 states and 770 transitions. [2024-11-13 16:47:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 770 transitions. [2024-11-13 16:47:01,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:01,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 16:47:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 496 states and 768 transitions. [2024-11-13 16:47:07,959 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 768 transitions. [2024-11-13 16:47:07,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:07,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:07,992 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:47:10,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 498 states and 769 transitions. [2024-11-13 16:47:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 769 transitions. [2024-11-13 16:47:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,550 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 16:47:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 499 states and 769 transitions. [2024-11-13 16:47:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 769 transitions. [2024-11-13 16:47:12,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:12,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 504 states and 789 transitions. [2024-11-13 16:47:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 789 transitions. [2024-11-13 16:47:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:25,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 506 states and 790 transitions. [2024-11-13 16:47:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 790 transitions. [2024-11-13 16:47:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:28,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:31,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:31,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 507 states and 790 transitions. [2024-11-13 16:47:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 790 transitions. [2024-11-13 16:47:31,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:31,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:31,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 16:47:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 509 states and 791 transitions. [2024-11-13 16:47:34,304 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 791 transitions. [2024-11-13 16:47:34,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:47:34,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 16:47:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 511 states and 794 transitions. [2024-11-13 16:47:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 794 transitions. [2024-11-13 16:47:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:47:40,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 16:47:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 513 states and 798 transitions. [2024-11-13 16:47:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 798 transitions. [2024-11-13 16:47:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:47:49,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,029 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 16:47:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:55,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 514 states and 798 transitions. [2024-11-13 16:47:55,584 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 798 transitions. [2024-11-13 16:47:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:47:55,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:55,637 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 16:47:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:58,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 513 states and 796 transitions. [2024-11-13 16:47:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 796 transitions. [2024-11-13 16:47:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:47:58,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 16:48:00,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 512 states and 791 transitions. [2024-11-13 16:48:00,811 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 791 transitions. [2024-11-13 16:48:00,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:48:00,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:00,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:00,844 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 16:48:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 514 states and 793 transitions. [2024-11-13 16:48:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 793 transitions. [2024-11-13 16:48:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:06,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:20,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 519 states and 811 transitions. [2024-11-13 16:48:20,590 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 811 transitions. [2024-11-13 16:48:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:20,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,767 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:23,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 520 states and 811 transitions. [2024-11-13 16:48:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 811 transitions. [2024-11-13 16:48:23,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:23,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:23,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 16:48:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:26,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 522 states and 812 transitions. [2024-11-13 16:48:26,441 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 812 transitions. [2024-11-13 16:48:26,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:26,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:30,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 524 states and 813 transitions. [2024-11-13 16:48:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 813 transitions. [2024-11-13 16:48:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:30,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,130 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-13 16:48:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:31,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 523 states and 811 transitions. [2024-11-13 16:48:31,759 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 811 transitions. [2024-11-13 16:48:31,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:31,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:31,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 16:48:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 528 states and 820 transitions. [2024-11-13 16:48:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 820 transitions. [2024-11-13 16:48:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:42,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 16:48:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 528 states and 818 transitions. [2024-11-13 16:48:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 818 transitions. [2024-11-13 16:48:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:50,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked.