./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/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_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:35:07,396 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:35:07,476 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 20:35:07,482 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:35:07,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:35:07,506 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:35:07,507 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:35:07,508 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:35:07,508 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:35:07,508 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:35:07,508 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:35:07,508 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:35:07,508 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:35:07,509 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:35:07,509 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:35:07,509 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:35:07,509 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:35:07,509 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:35:07,509 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:35:07,509 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:35:07,510 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:35:07,510 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:35:07,510 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:35:07,510 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:35:07,510 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:35:07,510 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:35:07,511 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:35:07,511 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:35:07,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:07,511 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:35:07,511 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:35:07,511 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:35:07,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:35:07,512 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_1e44d601-c9db-46ef-bf25-218d3958d963/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 valid-memcleanup) ) 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 -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-13 20:35:07,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:35:07,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:35:07,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:35:07,837 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:35:07,837 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:35:07,839 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-1.i Unable to find full path for "g++" [2024-11-13 20:35:09,730 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:35:10,174 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:35:10,175 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-1.i [2024-11-13 20:35:10,201 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/data/44f073006/0ea7c2cd6b1144a68040c2d3262859ad/FLAGb244ce9c9 [2024-11-13 20:35:10,227 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/data/44f073006/0ea7c2cd6b1144a68040c2d3262859ad [2024-11-13 20:35:10,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:35:10,234 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:35:10,235 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:10,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:35:10,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:35:10,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:10" (1/1) ... [2024-11-13 20:35:10,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d9a5b41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:10, skipping insertion in model container [2024-11-13 20:35:10,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:10" (1/1) ... [2024-11-13 20:35:10,319 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:35:10,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:10,918 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:35:11,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:11,075 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:35:11,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11 WrapperNode [2024-11-13 20:35:11,076 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:11,077 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:11,077 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:35:11,077 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:35:11,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,107 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,204 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1421 [2024-11-13 20:35:11,205 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:11,209 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:35:11,209 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:35:11,209 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:35:11,218 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,239 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,239 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,299 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,315 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,320 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,325 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,335 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:35:11,339 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:35:11,339 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:35:11,339 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:35:11,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:11" (1/1) ... [2024-11-13 20:35:11,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:11,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:35:11,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:35:11,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e44d601-c9db-46ef-bf25-218d3958d963/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:35:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:35:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:35:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:35:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:35:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:35:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:35:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:35:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:35:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:35:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:35:11,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:35:11,767 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:35:11,769 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:35:13,799 INFO L? ?]: Removed 314 outVars from TransFormulas that were not future-live. [2024-11-13 20:35:13,800 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:35:15,576 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:35:15,576 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 20:35:15,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:15 BoogieIcfgContainer [2024-11-13 20:35:15,576 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:35:15,577 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:35:15,577 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:35:15,588 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:35:15,588 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:15" (1/1) ... [2024-11-13 20:35:15,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:35:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 121 states and 207 transitions. [2024-11-13 20:35:15,652 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 207 transitions. [2024-11-13 20:35:15,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:35:15,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,004 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 20:35:16,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:16,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 122 states and 208 transitions. [2024-11-13 20:35:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 208 transitions. [2024-11-13 20:35:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:35:16,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:16,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,134 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 20:35:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:16,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 122 states and 206 transitions. [2024-11-13 20:35:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 206 transitions. [2024-11-13 20:35:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:35:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,439 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 20:35:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 129 states and 218 transitions. [2024-11-13 20:35:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 218 transitions. [2024-11-13 20:35:16,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:35:16,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:16,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,784 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 20:35:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 135 states and 226 transitions. [2024-11-13 20:35:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 226 transitions. [2024-11-13 20:35:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:35:17,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,173 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 20:35:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 134 states and 221 transitions. [2024-11-13 20:35:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 221 transitions. [2024-11-13 20:35:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:17,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,264 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 20:35:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 134 states and 219 transitions. [2024-11-13 20:35:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 219 transitions. [2024-11-13 20:35:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:35:17,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,315 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 20:35:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 134 states and 215 transitions. [2024-11-13 20:35:17,324 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 215 transitions. [2024-11-13 20:35:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:17,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,380 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 20:35:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 134 states and 211 transitions. [2024-11-13 20:35:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 211 transitions. [2024-11-13 20:35:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:35:17,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,428 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 20:35:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 134 states and 209 transitions. [2024-11-13 20:35:17,437 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 209 transitions. [2024-11-13 20:35:17,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:35:17,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,500 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 20:35:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 134 states and 203 transitions. [2024-11-13 20:35:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 203 transitions. [2024-11-13 20:35:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:35:17,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:17,590 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 20:35:27,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 134 states and 201 transitions. [2024-11-13 20:35:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 201 transitions. [2024-11-13 20:35:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:35:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,549 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 20:35:29,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 139 states and 210 transitions. [2024-11-13 20:35:29,852 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 210 transitions. [2024-11-13 20:35:29,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:35:29,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,945 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 20:35:32,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:33,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 139 states and 204 transitions. [2024-11-13 20:35:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 204 transitions. [2024-11-13 20:35:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:35:33,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,297 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 20:35:43,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 150 states and 216 transitions. [2024-11-13 20:35:43,814 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 216 transitions. [2024-11-13 20:35:43,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:35:43,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,932 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 20:35:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 150 states and 214 transitions. [2024-11-13 20:35:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 214 transitions. [2024-11-13 20:35:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:35:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:44,058 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 20:35:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 150 states and 212 transitions. [2024-11-13 20:35:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 212 transitions. [2024-11-13 20:35:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:35:44,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:44,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:50,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 150 states and 210 transitions. [2024-11-13 20:35:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 210 transitions. [2024-11-13 20:35:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:35:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:36:00,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:10,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:20,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:30,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:30,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 153 states and 212 transitions. [2024-11-13 20:36:30,450 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 212 transitions. [2024-11-13 20:36:30,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:30,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:30,925 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 20:36:33,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:34,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 188 states and 260 transitions. [2024-11-13 20:36:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-11-13 20:36:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:36:34,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:34,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:35,065 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 20:36:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 189 states and 261 transitions. [2024-11-13 20:36:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 261 transitions. [2024-11-13 20:36:35,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:36:35,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,521 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 190 states and 263 transitions. [2024-11-13 20:36:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 263 transitions. [2024-11-13 20:36:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:36:37,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:36:47,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:51,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 175 states and 244 transitions. [2024-11-13 20:36:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 244 transitions. [2024-11-13 20:36:51,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:36:51,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 176 states and 244 transitions. [2024-11-13 20:36:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 244 transitions. [2024-11-13 20:36:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:36:53,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:55,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:55,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 177 states and 245 transitions. [2024-11-13 20:36:55,257 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 245 transitions. [2024-11-13 20:36:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:36:55,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:56,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:57,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 178 states and 247 transitions. [2024-11-13 20:36:57,401 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 247 transitions. [2024-11-13 20:36:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:36:57,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:57,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 179 states and 248 transitions. [2024-11-13 20:36:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 248 transitions. [2024-11-13 20:36:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:36:59,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:59,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,549 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:01,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 180 states and 249 transitions. [2024-11-13 20:37:01,794 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 249 transitions. [2024-11-13 20:37:01,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:37:01,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:01,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:03,364 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 181 states and 249 transitions. [2024-11-13 20:37:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 249 transitions. [2024-11-13 20:37:05,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:37:05,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:05,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:07,123 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:08,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 182 states and 251 transitions. [2024-11-13 20:37:08,092 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 251 transitions. [2024-11-13 20:37:08,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:37:08,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:09,388 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:10,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 183 states and 251 transitions. [2024-11-13 20:37:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 251 transitions. [2024-11-13 20:37:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:10,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:10,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,403 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 184 states and 252 transitions. [2024-11-13 20:37:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 252 transitions. [2024-11-13 20:37:13,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:13,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:13,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 185 states and 254 transitions. [2024-11-13 20:37:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 254 transitions. [2024-11-13 20:37:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:37:16,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:16,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,545 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 186 states and 254 transitions. [2024-11-13 20:37:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 254 transitions. [2024-11-13 20:37:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:37:19,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:19,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 187 states and 255 transitions. [2024-11-13 20:37:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 255 transitions. [2024-11-13 20:37:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:37:21,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:21,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:23,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 188 states and 256 transitions. [2024-11-13 20:37:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 256 transitions. [2024-11-13 20:37:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:37:23,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:23,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:25,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 189 states and 257 transitions. [2024-11-13 20:37:25,265 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 257 transitions. [2024-11-13 20:37:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:37:25,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:27,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 190 states and 258 transitions. [2024-11-13 20:37:27,381 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 258 transitions. [2024-11-13 20:37:27,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:37:27,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:27,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:29,564 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:31,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:31,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 191 states and 260 transitions. [2024-11-13 20:37:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 260 transitions. [2024-11-13 20:37:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:37:31,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 192 states and 261 transitions. [2024-11-13 20:37:34,517 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 261 transitions. [2024-11-13 20:37:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:37:34,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:34,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:37,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:37,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 193 states and 262 transitions. [2024-11-13 20:37:37,477 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 262 transitions. [2024-11-13 20:37:37,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:37:37,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:37,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:42,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 194 states and 262 transitions. [2024-11-13 20:37:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-11-13 20:37:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:37:42,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:44,726 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:46,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 195 states and 264 transitions. [2024-11-13 20:37:46,182 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 264 transitions. [2024-11-13 20:37:46,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:37:46,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:46,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:47,961 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:50,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 196 states and 264 transitions. [2024-11-13 20:37:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 264 transitions. [2024-11-13 20:37:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:50,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:50,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:50,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:52,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 197 states and 265 transitions. [2024-11-13 20:37:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-11-13 20:37:52,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:37:52,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:52,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:54,051 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 198 states and 266 transitions. [2024-11-13 20:37:55,437 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 266 transitions. [2024-11-13 20:37:55,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:55,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:59,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 199 states and 268 transitions. [2024-11-13 20:37:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 268 transitions. [2024-11-13 20:37:59,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:37:59,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:59,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:04,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:04,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 200 states and 269 transitions. [2024-11-13 20:38:04,028 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 269 transitions. [2024-11-13 20:38:04,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:38:04,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:04,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:05,746 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:08,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 201 states and 271 transitions. [2024-11-13 20:38:08,176 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 271 transitions. [2024-11-13 20:38:08,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:38:08,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:08,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,067 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 202 states and 271 transitions. [2024-11-13 20:38:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 271 transitions. [2024-11-13 20:38:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:38:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 203 states and 272 transitions. [2024-11-13 20:38:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 272 transitions. [2024-11-13 20:38:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:38:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:26,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 204 states and 272 transitions. [2024-11-13 20:38:26,771 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-11-13 20:38:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:38:26,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:28,940 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 205 states and 274 transitions. [2024-11-13 20:38:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 274 transitions. [2024-11-13 20:38:31,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:38:31,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:31,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:33,313 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 206 states and 274 transitions. [2024-11-13 20:38:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 274 transitions. [2024-11-13 20:38:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:40,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 207 states and 276 transitions. [2024-11-13 20:38:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 276 transitions. [2024-11-13 20:38:40,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:40,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:45,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 208 states and 277 transitions. [2024-11-13 20:38:45,666 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 277 transitions. [2024-11-13 20:38:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:45,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 209 states and 278 transitions. [2024-11-13 20:38:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 278 transitions. [2024-11-13 20:38:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:38:50,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 210 states and 278 transitions. [2024-11-13 20:38:59,296 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-11-13 20:38:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:59,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2024-11-13 20:39:04,422 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2024-11-13 20:39:04,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:39:04,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:06,928 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 212 states and 281 transitions. [2024-11-13 20:39:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 281 transitions. [2024-11-13 20:39:10,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:39:10,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 213 states and 281 transitions. [2024-11-13 20:39:17,478 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 281 transitions. [2024-11-13 20:39:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:39:17,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:22,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 214 states and 283 transitions. [2024-11-13 20:39:22,884 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 283 transitions. [2024-11-13 20:39:22,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:22,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:25,813 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 215 states and 283 transitions. [2024-11-13 20:39:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 283 transitions. [2024-11-13 20:39:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:29,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,320 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 216 states and 285 transitions. [2024-11-13 20:39:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 285 transitions. [2024-11-13 20:39:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:34,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:12,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 217 states and 285 transitions. [2024-11-13 20:40:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 285 transitions. [2024-11-13 20:40:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:40:12,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:12,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:13,792 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 218 states and 286 transitions. [2024-11-13 20:40:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 286 transitions. [2024-11-13 20:40:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:40:15,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:16,757 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:19,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 219 states and 287 transitions. [2024-11-13 20:40:19,266 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 287 transitions. [2024-11-13 20:40:19,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:40:19,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:19,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:22,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 220 states and 289 transitions. [2024-11-13 20:40:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 289 transitions. [2024-11-13 20:40:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:40:22,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:22,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 221 states and 289 transitions. [2024-11-13 20:40:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 289 transitions. [2024-11-13 20:40:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:32,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 222 states and 291 transitions. [2024-11-13 20:40:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 291 transitions. [2024-11-13 20:40:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:40:32,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:32,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 223 states and 292 transitions. [2024-11-13 20:40:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 292 transitions. [2024-11-13 20:40:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:40:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:39,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:42,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 224 states and 294 transitions. [2024-11-13 20:40:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 294 transitions. [2024-11-13 20:40:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:40:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:51,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 225 states and 293 transitions. [2024-11-13 20:40:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 293 transitions. [2024-11-13 20:40:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:40:51,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 226 states and 294 transitions. [2024-11-13 20:40:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 294 transitions. [2024-11-13 20:40:55,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:40:55,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:40:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:59,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 227 states and 295 transitions. [2024-11-13 20:40:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 295 transitions. [2024-11-13 20:40:59,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:40:59,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:41:05,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:05,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 228 states and 297 transitions. [2024-11-13 20:41:05,715 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 297 transitions. [2024-11-13 20:41:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:41:05,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:05,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:41:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:11,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 229 states and 298 transitions. [2024-11-13 20:41:11,091 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 298 transitions. [2024-11-13 20:41:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:41:11,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:41:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 230 states and 299 transitions. [2024-11-13 20:41:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 299 transitions. [2024-11-13 20:41:16,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:41:16,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:16,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:18,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:41:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 231 states and 300 transitions. [2024-11-13 20:41:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 300 transitions. [2024-11-13 20:41:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:41:22,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:22,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:24,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:41:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 232 states and 301 transitions. [2024-11-13 20:41:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 301 transitions. [2024-11-13 20:41:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:41:27,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:31,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:41:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 233 states and 301 transitions. [2024-11-13 20:41:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 301 transitions. [2024-11-13 20:41:42,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:41:42,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:41:47,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:47,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 234 states and 303 transitions. [2024-11-13 20:41:47,723 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 303 transitions. [2024-11-13 20:41:47,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:47,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:47,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:50,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:41:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 235 states and 304 transitions. [2024-11-13 20:41:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 304 transitions. [2024-11-13 20:41:54,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:54,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:56,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:42:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 236 states and 305 transitions. [2024-11-13 20:42:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 305 transitions. [2024-11-13 20:42:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:42:00,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:04,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:42:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 237 states and 305 transitions. [2024-11-13 20:42:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 305 transitions. [2024-11-13 20:42:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:42:11,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:11,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:42:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:17,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 238 states and 307 transitions. [2024-11-13 20:42:17,575 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 307 transitions. [2024-11-13 20:42:17,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:42:17,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:17,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:42:24,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 239 states and 307 transitions. [2024-11-13 20:42:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 307 transitions. [2024-11-13 20:42:24,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:42:24,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:24,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:42:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 240 states and 309 transitions. [2024-11-13 20:42:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 309 transitions. [2024-11-13 20:42:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:42:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:42:39,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 241 states and 309 transitions. [2024-11-13 20:42:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 309 transitions. [2024-11-13 20:42:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:42:39,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:42:46,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 242 states and 311 transitions. [2024-11-13 20:42:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 311 transitions. [2024-11-13 20:42:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:42:46,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:49,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:42:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 243 states and 312 transitions. [2024-11-13 20:42:54,109 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 312 transitions. [2024-11-13 20:42:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:42:54,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:54,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:56,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:43:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 244 states and 314 transitions. [2024-11-13 20:43:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 314 transitions. [2024-11-13 20:43:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:43:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:05,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:43:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 245 states and 313 transitions. [2024-11-13 20:43:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 313 transitions. [2024-11-13 20:43:13,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:43:13,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:17,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:43:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 246 states and 314 transitions. [2024-11-13 20:43:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 314 transitions. [2024-11-13 20:43:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:43:19,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:19,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:43:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:25,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 247 states and 315 transitions. [2024-11-13 20:43:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 315 transitions. [2024-11-13 20:43:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:43:25,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:43:36,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:36,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 248 states and 317 transitions. [2024-11-13 20:43:36,872 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 317 transitions. [2024-11-13 20:43:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:43:36,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:41,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:43:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:45,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 249 states and 317 transitions. [2024-11-13 20:43:45,726 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 317 transitions. [2024-11-13 20:43:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:43:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:45,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:43:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 250 states and 319 transitions. [2024-11-13 20:43:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 319 transitions. [2024-11-13 20:43:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:43:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:44:02,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 251 states and 319 transitions. [2024-11-13 20:44:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 319 transitions. [2024-11-13 20:44:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:44:02,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:02,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:44:08,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 252 states and 320 transitions. [2024-11-13 20:44:08,774 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 320 transitions. [2024-11-13 20:44:08,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:44:08,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:44:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:17,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 253 states and 322 transitions. [2024-11-13 20:44:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 322 transitions. [2024-11-13 20:44:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:44:17,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:44:26,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:26,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 254 states and 323 transitions. [2024-11-13 20:44:26,286 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 323 transitions. [2024-11-13 20:44:26,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:44:26,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:26,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:44:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 255 states and 324 transitions. [2024-11-13 20:44:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 324 transitions. [2024-11-13 20:44:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:44:35,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:44:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 256 states and 325 transitions. [2024-11-13 20:44:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 325 transitions. [2024-11-13 20:44:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:44:44,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:44,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:45:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 257 states and 325 transitions. [2024-11-13 20:45:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 325 transitions. [2024-11-13 20:45:01,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:45:01,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:01,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:45:10,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 258 states and 327 transitions. [2024-11-13 20:45:10,109 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 327 transitions. [2024-11-13 20:45:10,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:45:10,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:45:19,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 259 states and 328 transitions. [2024-11-13 20:45:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 328 transitions. [2024-11-13 20:45:19,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:45:19,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:23,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:45:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:28,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 260 states and 329 transitions. [2024-11-13 20:45:28,849 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 329 transitions. [2024-11-13 20:45:28,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:45:28,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:45:44,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 261 states and 329 transitions. [2024-11-13 20:45:44,716 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 329 transitions. [2024-11-13 20:45:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:45:44,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:49,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:45:53,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:53,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 262 states and 331 transitions. [2024-11-13 20:45:53,518 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 331 transitions. [2024-11-13 20:45:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:45:53,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:53,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:54,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:46:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 263 states and 331 transitions. [2024-11-13 20:46:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 331 transitions. [2024-11-13 20:46:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:46:03,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:09,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:46:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 264 states and 333 transitions. [2024-11-13 20:46:14,304 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 333 transitions. [2024-11-13 20:46:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:46:14,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:46:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 265 states and 333 transitions. [2024-11-13 20:46:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 333 transitions. [2024-11-13 20:46:25,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:46:25,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:46:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 266 states and 334 transitions. [2024-11-13 20:46:33,961 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 334 transitions. [2024-11-13 20:46:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:46:33,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:46:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 267 states and 335 transitions. [2024-11-13 20:46:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 335 transitions. [2024-11-13 20:46:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:46:41,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:45,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:46:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 268 states and 336 transitions. [2024-11-13 20:46:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 336 transitions. [2024-11-13 20:46:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:46:49,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:50,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:04,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:04,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 269 states and 338 transitions. [2024-11-13 20:47:04,227 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 338 transitions. [2024-11-13 20:47:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:47:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 270 states and 338 transitions. [2024-11-13 20:47:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 338 transitions. [2024-11-13 20:47:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:47:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 271 states and 339 transitions. [2024-11-13 20:47:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 339 transitions. [2024-11-13 20:47:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:47:25,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 272 states and 340 transitions. [2024-11-13 20:47:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 340 transitions. [2024-11-13 20:47:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:47:33,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 273 states and 341 transitions. [2024-11-13 20:47:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 341 transitions. [2024-11-13 20:47:41,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:47:41,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:41,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:49,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:47:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 274 states and 343 transitions. [2024-11-13 20:47:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 343 transitions. [2024-11-13 20:47:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:47:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:03,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:48:09,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 275 states and 343 transitions. [2024-11-13 20:48:09,836 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 343 transitions. [2024-11-13 20:48:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:48:09,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:11,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:48:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:21,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 276 states and 345 transitions. [2024-11-13 20:48:21,982 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 345 transitions. [2024-11-13 20:48:21,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:48:21,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat