./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 404aca328acb019974a4013e1ced341d9a60ed0a822c21407be3158ee94f2c2d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:28:11,324 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:28:11,383 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:28:11,388 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:28:11,388 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:28:11,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:28:11,409 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:28:11,409 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:28:11,410 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:28:11,410 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:28:11,410 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:28:11,410 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:28:11,410 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:28:11,410 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:28:11,410 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:28:11,410 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:28:11,411 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:28:11,411 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:28:11,411 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:28:11,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:28:11,412 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:28:11,412 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:28:11,412 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:28:11,412 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:28:11,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:28:11,412 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_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b 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 ! call(reach_error())) ) 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 -> 404aca328acb019974a4013e1ced341d9a60ed0a822c21407be3158ee94f2c2d [2024-12-06 02:28:11,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:28:11,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:28:11,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:28:11,656 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:28:11,656 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:28:11,657 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c [2024-12-06 02:28:14,310 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/data/a0fc97d98/c6ea61f7e9964e0e9256f982b2e24fcb/FLAGc9859cb9f [2024-12-06 02:28:14,478 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:28:14,479 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c [2024-12-06 02:28:14,486 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/data/a0fc97d98/c6ea61f7e9964e0e9256f982b2e24fcb/FLAGc9859cb9f [2024-12-06 02:28:14,859 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/data/a0fc97d98/c6ea61f7e9964e0e9256f982b2e24fcb [2024-12-06 02:28:14,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:28:14,862 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:28:14,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:28:14,863 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:28:14,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:28:14,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:28:14" (1/1) ... [2024-12-06 02:28:14,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c6c214 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:14, skipping insertion in model container [2024-12-06 02:28:14,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:28:14" (1/1) ... [2024-12-06 02:28:14,878 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:28:14,993 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c[333,346] [2024-12-06 02:28:15,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:28:15,022 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:28:15,032 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/sv-benchmarks/c/array-programs/partial_mod_count_limited_gen.c[333,346] [2024-12-06 02:28:15,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:28:15,054 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:28:15,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15 WrapperNode [2024-12-06 02:28:15,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:28:15,055 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:28:15,055 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:28:15,055 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:28:15,062 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,068 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,080 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-12-06 02:28:15,081 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:28:15,081 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:28:15,081 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:28:15,081 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:28:15,087 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,087 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,088 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,088 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,092 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,092 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,095 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,096 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,097 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,098 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:28:15,098 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:28:15,098 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:28:15,098 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:28:15,099 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:28:15,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:28:15,122 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:28:15,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e474a1-b599-4811-998a-53492f6e1ed5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:28:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:28:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:28:15,143 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:28:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:28:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:28:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:28:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:28:15,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:28:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:28:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:28:15,192 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:28:15,194 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:28:15,327 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-12-06 02:28:15,327 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:28:15,400 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:28:15,400 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:28:15,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:28:15 BoogieIcfgContainer [2024-12-06 02:28:15,401 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:28:15,401 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:28:15,402 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:28:15,409 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:28:15,409 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:28:15" (1/1) ... [2024-12-06 02:28:15,415 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:28:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 13 states and 16 transitions. [2024-12-06 02:28:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 16 transitions. [2024-12-06 02:28:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:28:15,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 17 transitions. [2024-12-06 02:28:15,798 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 17 transitions. [2024-12-06 02:28:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:28:15,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:15,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:16,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 19 transitions. [2024-12-06 02:28:16,040 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-12-06 02:28:16,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:28:16,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:16,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 16 states and 20 transitions. [2024-12-06 02:28:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-12-06 02:28:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:28:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:16,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 21 transitions. [2024-12-06 02:28:16,445 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-12-06 02:28:16,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:28:16,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:16,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 22 transitions. [2024-12-06 02:28:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2024-12-06 02:28:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:28:16,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:16,836 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 19 states and 23 transitions. [2024-12-06 02:28:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2024-12-06 02:28:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:28:16,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:17,122 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 20 states and 24 transitions. [2024-12-06 02:28:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-12-06 02:28:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:28:17,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:17,521 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:17,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 21 states and 25 transitions. [2024-12-06 02:28:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-12-06 02:28:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:28:17,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:17,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:17,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 22 states and 26 transitions. [2024-12-06 02:28:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-06 02:28:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:28:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:18,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 23 states and 27 transitions. [2024-12-06 02:28:18,378 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-06 02:28:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:28:18,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:18,709 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:18,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 24 states and 28 transitions. [2024-12-06 02:28:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-12-06 02:28:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:28:18,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 25 states and 29 transitions. [2024-12-06 02:28:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-12-06 02:28:19,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:28:19,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:19,729 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 26 states and 30 transitions. [2024-12-06 02:28:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-12-06 02:28:19,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:28:19,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:20,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 27 states and 31 transitions. [2024-12-06 02:28:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-12-06 02:28:20,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:28:20,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:20,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 28 states and 32 transitions. [2024-12-06 02:28:21,056 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2024-12-06 02:28:21,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:28:21,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:21,584 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 29 states and 33 transitions. [2024-12-06 02:28:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-12-06 02:28:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:28:21,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 30 states and 34 transitions. [2024-12-06 02:28:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-12-06 02:28:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:28:22,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 31 states and 35 transitions. [2024-12-06 02:28:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2024-12-06 02:28:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:28:23,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:23,451 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:23,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 32 states and 36 transitions. [2024-12-06 02:28:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-12-06 02:28:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:28:23,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:24,177 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 33 states and 37 transitions. [2024-12-06 02:28:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-12-06 02:28:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:28:24,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:24,920 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 34 states and 38 transitions. [2024-12-06 02:28:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-12-06 02:28:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:28:25,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:25,668 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 35 states and 39 transitions. [2024-12-06 02:28:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2024-12-06 02:28:25,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:28:25,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 36 states and 40 transitions. [2024-12-06 02:28:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2024-12-06 02:28:26,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:28:26,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:27,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:27,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 37 states and 41 transitions. [2024-12-06 02:28:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 41 transitions. [2024-12-06 02:28:27,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:28:27,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 38 states and 42 transitions. [2024-12-06 02:28:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2024-12-06 02:28:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:28:28,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 39 states and 43 transitions. [2024-12-06 02:28:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2024-12-06 02:28:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:28:28,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:28,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 40 states and 44 transitions. [2024-12-06 02:28:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2024-12-06 02:28:29,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:28:29,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:30,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 41 states and 45 transitions. [2024-12-06 02:28:30,604 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2024-12-06 02:28:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:28:30,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 42 states and 46 transitions. [2024-12-06 02:28:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2024-12-06 02:28:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:28:31,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:32,369 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 43 states and 47 transitions. [2024-12-06 02:28:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2024-12-06 02:28:32,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:28:32,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:33,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 44 states and 48 transitions. [2024-12-06 02:28:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-12-06 02:28:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:28:33,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:33,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:34,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:34,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 45 states and 49 transitions. [2024-12-06 02:28:34,800 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2024-12-06 02:28:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:28:34,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:35,821 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:35,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:35,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 46 states and 50 transitions. [2024-12-06 02:28:35,986 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2024-12-06 02:28:35,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:35,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:35,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:37,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 47 states and 51 transitions. [2024-12-06 02:28:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-12-06 02:28:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:28:37,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:38,388 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 48 states and 52 transitions. [2024-12-06 02:28:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2024-12-06 02:28:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:28:38,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 49 states and 53 transitions. [2024-12-06 02:28:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2024-12-06 02:28:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:28:39,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:39,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 50 states and 54 transitions. [2024-12-06 02:28:41,178 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2024-12-06 02:28:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:28:41,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:41,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:42,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 51 states and 55 transitions. [2024-12-06 02:28:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2024-12-06 02:28:42,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:28:42,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:42,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:44,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 52 states and 56 transitions. [2024-12-06 02:28:44,052 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2024-12-06 02:28:44,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:28:44,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:44,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 53 states and 57 transitions. [2024-12-06 02:28:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2024-12-06 02:28:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:28:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:47,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:47,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 54 states and 58 transitions. [2024-12-06 02:28:47,067 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2024-12-06 02:28:47,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:28:47,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:47,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:48,586 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:48,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:48,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 55 states and 59 transitions. [2024-12-06 02:28:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 59 transitions. [2024-12-06 02:28:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:28:48,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:48,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:50,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:50,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 56 states and 60 transitions. [2024-12-06 02:28:50,525 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2024-12-06 02:28:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:28:50,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:50,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:52,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:52,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 57 states and 61 transitions. [2024-12-06 02:28:52,276 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2024-12-06 02:28:52,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:28:52,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 58 states and 62 transitions. [2024-12-06 02:28:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2024-12-06 02:28:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:28:54,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:55,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 59 states and 63 transitions. [2024-12-06 02:28:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2024-12-06 02:28:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:28:56,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:57,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:28:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:58,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 60 states and 64 transitions. [2024-12-06 02:28:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2024-12-06 02:28:58,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:28:58,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:58,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:59,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 61 states and 65 transitions. [2024-12-06 02:29:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2024-12-06 02:29:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:29:00,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:01,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:02,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 62 states and 66 transitions. [2024-12-06 02:29:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-12-06 02:29:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:29:02,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 63 states and 67 transitions. [2024-12-06 02:29:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 67 transitions. [2024-12-06 02:29:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:29:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:06,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:06,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 64 states and 68 transitions. [2024-12-06 02:29:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 68 transitions. [2024-12-06 02:29:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:29:06,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:06,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 65 states and 69 transitions. [2024-12-06 02:29:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2024-12-06 02:29:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:29:08,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:11,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:11,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 66 states and 70 transitions. [2024-12-06 02:29:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2024-12-06 02:29:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:29:11,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:11,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 67 states and 71 transitions. [2024-12-06 02:29:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2024-12-06 02:29:14,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:29:14,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:14,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:16,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:16,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:16,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 68 states and 72 transitions. [2024-12-06 02:29:16,926 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2024-12-06 02:29:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:29:16,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:19,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 69 states and 73 transitions. [2024-12-06 02:29:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2024-12-06 02:29:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:29:19,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 70 states and 74 transitions. [2024-12-06 02:29:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2024-12-06 02:29:22,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:29:22,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:22,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:25,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 71 states and 75 transitions. [2024-12-06 02:29:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2024-12-06 02:29:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:29:25,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:25,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:25,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:28,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 72 states and 76 transitions. [2024-12-06 02:29:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-12-06 02:29:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:29:28,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:31,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 73 states and 77 transitions. [2024-12-06 02:29:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 77 transitions. [2024-12-06 02:29:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:29:31,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:31,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:34,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:34,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 74 states and 78 transitions. [2024-12-06 02:29:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2024-12-06 02:29:34,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:29:34,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:34,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:37,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 75 states and 79 transitions. [2024-12-06 02:29:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 79 transitions. [2024-12-06 02:29:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:29:37,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:40,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:40,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 76 states and 80 transitions. [2024-12-06 02:29:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2024-12-06 02:29:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:40,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:43,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:44,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 77 states and 81 transitions. [2024-12-06 02:29:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2024-12-06 02:29:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:44,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:44,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 78 states and 82 transitions. [2024-12-06 02:29:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2024-12-06 02:29:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:29:47,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:51,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 79 states and 83 transitions. [2024-12-06 02:29:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 83 transitions. [2024-12-06 02:29:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:29:51,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:55,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:55,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 80 states and 84 transitions. [2024-12-06 02:29:55,525 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 84 transitions. [2024-12-06 02:29:55,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:29:55,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:55,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 81 states and 85 transitions. [2024-12-06 02:29:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 85 transitions. [2024-12-06 02:29:59,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:29:59,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:02,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:03,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 82 states and 86 transitions. [2024-12-06 02:30:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2024-12-06 02:30:03,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:30:03,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:03,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 83 states and 87 transitions. [2024-12-06 02:30:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 87 transitions. [2024-12-06 02:30:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:30:07,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 84 states and 88 transitions. [2024-12-06 02:30:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 88 transitions. [2024-12-06 02:30:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:30:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 85 states and 89 transitions. [2024-12-06 02:30:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 89 transitions. [2024-12-06 02:30:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:30:15,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:19,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 86 states and 90 transitions. [2024-12-06 02:30:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 90 transitions. [2024-12-06 02:30:19,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:30:19,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 87 states and 91 transitions. [2024-12-06 02:30:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2024-12-06 02:30:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:30:24,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:28,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:28,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 88 states and 92 transitions. [2024-12-06 02:30:28,767 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2024-12-06 02:30:28,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:30:28,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:28,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:33,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 89 states and 93 transitions. [2024-12-06 02:30:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 93 transitions. [2024-12-06 02:30:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:30:33,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:37,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:38,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 90 states and 94 transitions. [2024-12-06 02:30:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 94 transitions. [2024-12-06 02:30:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:30:38,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:38,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:38,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 91 states and 95 transitions. [2024-12-06 02:30:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 95 transitions. [2024-12-06 02:30:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:30:43,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 92 states and 96 transitions. [2024-12-06 02:30:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2024-12-06 02:30:48,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:30:48,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:48,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:53,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 93 states and 97 transitions. [2024-12-06 02:30:53,788 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 97 transitions. [2024-12-06 02:30:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:30:53,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:53,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:30:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 94 states and 98 transitions. [2024-12-06 02:30:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 98 transitions. [2024-12-06 02:30:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:30:59,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:59,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 95 states and 99 transitions. [2024-12-06 02:31:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2024-12-06 02:31:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:31:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:09,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 96 states and 100 transitions. [2024-12-06 02:31:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2024-12-06 02:31:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:31:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 97 states and 101 transitions. [2024-12-06 02:31:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 101 transitions. [2024-12-06 02:31:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:31:15,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 98 states and 102 transitions. [2024-12-06 02:31:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 102 transitions. [2024-12-06 02:31:21,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:31:21,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:21,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 99 states and 103 transitions. [2024-12-06 02:31:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 103 transitions. [2024-12-06 02:31:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:31:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:32,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 100 states and 104 transitions. [2024-12-06 02:31:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 104 transitions. [2024-12-06 02:31:33,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:31:33,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 101 states and 105 transitions. [2024-12-06 02:31:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 105 transitions. [2024-12-06 02:31:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:31:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:45,042 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 102 states and 106 transitions. [2024-12-06 02:31:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2024-12-06 02:31:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:31:45,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:51,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:52,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 103 states and 107 transitions. [2024-12-06 02:31:52,093 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 107 transitions. [2024-12-06 02:31:52,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:31:52,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:52,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:58,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:31:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 104 states and 108 transitions. [2024-12-06 02:31:58,556 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 108 transitions. [2024-12-06 02:31:58,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:31:58,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:32:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:05,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 105 states and 109 transitions. [2024-12-06 02:32:05,537 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 109 transitions. [2024-12-06 02:32:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:32:05,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:32:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 106 states and 110 transitions. [2024-12-06 02:32:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 110 transitions. [2024-12-06 02:32:12,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:32:12,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:12,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:20,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:32:20,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:20,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 107 states and 111 transitions. [2024-12-06 02:32:20,901 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2024-12-06 02:32:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:32:20,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:32:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 108 states and 112 transitions. [2024-12-06 02:32:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2024-12-06 02:32:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:32:27,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:34,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:32:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 109 states and 113 transitions. [2024-12-06 02:32:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 113 transitions. [2024-12-06 02:32:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:32:34,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:42,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:32:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 110 states and 114 transitions. [2024-12-06 02:32:42,823 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2024-12-06 02:32:42,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:32:42,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:42,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:50,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:32:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:51,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 111 states and 115 transitions. [2024-12-06 02:32:51,218 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 115 transitions. [2024-12-06 02:32:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:32:51,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:32:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:58,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 112 states and 116 transitions. [2024-12-06 02:32:58,928 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2024-12-06 02:32:58,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:32:58,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:58,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:07,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 113 states and 117 transitions. [2024-12-06 02:33:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 117 transitions. [2024-12-06 02:33:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:33:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 114 states and 118 transitions. [2024-12-06 02:33:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 118 transitions. [2024-12-06 02:33:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:33:15,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 115 states and 119 transitions. [2024-12-06 02:33:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 119 transitions. [2024-12-06 02:33:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:33:23,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:23,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 116 states and 120 transitions. [2024-12-06 02:33:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 120 transitions. [2024-12-06 02:33:31,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:33:31,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:31,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:40,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:40,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 117 states and 121 transitions. [2024-12-06 02:33:40,836 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 121 transitions. [2024-12-06 02:33:40,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:33:40,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:40,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:50,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 118 states and 122 transitions. [2024-12-06 02:33:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 122 transitions. [2024-12-06 02:33:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:33:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 119 states and 123 transitions. [2024-12-06 02:33:59,582 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 123 transitions. [2024-12-06 02:33:59,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:33:59,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:34:08,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:08,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 120 states and 124 transitions. [2024-12-06 02:34:08,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 124 transitions. [2024-12-06 02:34:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:34:08,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:34:17,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 121 states and 125 transitions. [2024-12-06 02:34:17,422 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 125 transitions. [2024-12-06 02:34:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:34:17,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:34:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 122 states and 126 transitions. [2024-12-06 02:34:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2024-12-06 02:34:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:34:26,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:34:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 123 states and 127 transitions. [2024-12-06 02:34:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 127 transitions. [2024-12-06 02:34:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:34:37,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:37,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:34:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 124 states and 128 transitions. [2024-12-06 02:34:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 128 transitions. [2024-12-06 02:34:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:34:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:34:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:56,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 125 states and 129 transitions. [2024-12-06 02:34:56,784 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2024-12-06 02:34:56,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:34:56,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:35:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 126 states and 130 transitions. [2024-12-06 02:35:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2024-12-06 02:35:08,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:35:08,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:08,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:35:18,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 127 states and 131 transitions. [2024-12-06 02:35:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 131 transitions. [2024-12-06 02:35:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:35:18,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:35:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 128 states and 132 transitions. [2024-12-06 02:35:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2024-12-06 02:35:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:35:29,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:35:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 129 states and 133 transitions. [2024-12-06 02:35:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 133 transitions. [2024-12-06 02:35:40,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:35:40,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:50,278 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:35:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 130 states and 134 transitions. [2024-12-06 02:35:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 134 transitions. [2024-12-06 02:35:50,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:35:50,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:01,196 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:36:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 131 states and 135 transitions. [2024-12-06 02:36:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 135 transitions. [2024-12-06 02:36:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:36:01,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:01,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:36:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:12,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 132 states and 136 transitions. [2024-12-06 02:36:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 136 transitions. [2024-12-06 02:36:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:36:12,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:12,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:36:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 133 states and 137 transitions. [2024-12-06 02:36:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 137 transitions. [2024-12-06 02:36:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:36:24,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:36:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:35,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 134 states and 138 transitions. [2024-12-06 02:36:35,970 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 138 transitions. [2024-12-06 02:36:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:36:35,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:35,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:46,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:36:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 135 states and 139 transitions. [2024-12-06 02:36:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2024-12-06 02:36:46,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:36:46,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:36:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 136 states and 140 transitions. [2024-12-06 02:36:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 140 transitions. [2024-12-06 02:36:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:36:58,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:37:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 137 states and 141 transitions. [2024-12-06 02:37:10,082 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-12-06 02:37:10,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:37:10,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:10,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:21,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:37:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 138 states and 142 transitions. [2024-12-06 02:37:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 142 transitions. [2024-12-06 02:37:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:37:22,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:37:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 139 states and 143 transitions. [2024-12-06 02:37:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 143 transitions. [2024-12-06 02:37:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:37:34,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:37:47,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 140 states and 144 transitions. [2024-12-06 02:37:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 144 transitions. [2024-12-06 02:37:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:37:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:37:59,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:59,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 141 states and 145 transitions. [2024-12-06 02:37:59,840 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 145 transitions. [2024-12-06 02:37:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:37:59,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:59,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:38:13,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:13,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 142 states and 146 transitions. [2024-12-06 02:38:13,697 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2024-12-06 02:38:13,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:38:13,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:13,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:38:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 143 states and 147 transitions. [2024-12-06 02:38:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 147 transitions. [2024-12-06 02:38:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:38:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:38:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:40,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 144 states and 148 transitions. [2024-12-06 02:38:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 148 transitions. [2024-12-06 02:38:40,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:38:40,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:40,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:38:54,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:54,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 145 states and 149 transitions. [2024-12-06 02:38:54,012 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 149 transitions. [2024-12-06 02:38:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:38:54,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:54,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:39:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 146 states and 150 transitions. [2024-12-06 02:39:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2024-12-06 02:39:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:39:07,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:39:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 147 states and 151 transitions. [2024-12-06 02:39:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 151 transitions. [2024-12-06 02:39:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:39:22,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:22,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:39:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 148 states and 152 transitions. [2024-12-06 02:39:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 152 transitions. [2024-12-06 02:39:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:39:36,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:39:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:51,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 149 states and 153 transitions. [2024-12-06 02:39:51,331 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 153 transitions. [2024-12-06 02:39:51,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:39:51,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:51,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:05,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 150 states and 154 transitions. [2024-12-06 02:40:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 154 transitions. [2024-12-06 02:40:05,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:40:05,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:21,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 151 states and 155 transitions. [2024-12-06 02:40:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 155 transitions. [2024-12-06 02:40:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:40:21,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:37,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 152 states and 156 transitions. [2024-12-06 02:40:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2024-12-06 02:40:37,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:40:37,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:37,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:53,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 153 states and 157 transitions. [2024-12-06 02:40:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 157 transitions. [2024-12-06 02:40:53,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:40:53,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:53,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:08,644 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 154 states and 158 transitions. [2024-12-06 02:41:09,316 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 158 transitions. [2024-12-06 02:41:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:41:09,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:25,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 155 states and 159 transitions. [2024-12-06 02:41:25,967 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 159 transitions. [2024-12-06 02:41:25,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:41:25,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:25,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:43,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 156 states and 160 transitions. [2024-12-06 02:41:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 160 transitions. [2024-12-06 02:41:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:41:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:00,697 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:01,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 157 states and 161 transitions. [2024-12-06 02:42:01,454 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 161 transitions. [2024-12-06 02:42:01,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:42:01,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:19,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:19,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 158 states and 162 transitions. [2024-12-06 02:42:19,731 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 162 transitions. [2024-12-06 02:42:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:42:19,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat