./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy7_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy7_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm --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 cbf527dd3c93b1481b5a3e05c502e53db8f02c4e20ad58a12006bf35717e53d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:03:34,109 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:03:34,203 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:03:34,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:03:34,208 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:03:34,228 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:03:34,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:03:34,229 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:03:34,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:03:34,229 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:03:34,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:03:34,229 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:03:34,229 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:03:34,230 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:03:34,230 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:03:34,231 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:03:34,231 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:03:34,231 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:03:34,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:03:34,231 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:03:34,231 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:03:34,231 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:03:34,231 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:03:34,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:03:34,231 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_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> cbf527dd3c93b1481b5a3e05c502e53db8f02c4e20ad58a12006bf35717e53d7 [2024-11-13 21:03:34,541 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:03:34,552 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:03:34,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:03:34,560 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:03:34,561 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:03:34,563 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_copy7_ground-2.i Unable to find full path for "g++" [2024-11-13 21:03:36,524 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:03:36,765 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:03:36,766 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/sv-benchmarks/c/array-examples/standard_copy7_ground-2.i [2024-11-13 21:03:36,772 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/data/05bcad755/ef5b9493544d4389a9f9283ffb52f1e5/FLAG1dbce4e94 [2024-11-13 21:03:36,785 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/data/05bcad755/ef5b9493544d4389a9f9283ffb52f1e5 [2024-11-13 21:03:36,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:03:36,789 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:03:36,791 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:03:36,791 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:03:36,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:03:36,796 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:03:36" (1/1) ... [2024-11-13 21:03:36,797 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@502c4d38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:36, skipping insertion in model container [2024-11-13 21:03:36,797 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:03:36" (1/1) ... [2024-11-13 21:03:36,813 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:03:36,988 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_f3d0a791-4b69-472d-9d5d-ed07da4baa97/sv-benchmarks/c/array-examples/standard_copy7_ground-2.i[816,829] [2024-11-13 21:03:37,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:03:37,029 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:03:37,043 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_f3d0a791-4b69-472d-9d5d-ed07da4baa97/sv-benchmarks/c/array-examples/standard_copy7_ground-2.i[816,829] [2024-11-13 21:03:37,071 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:03:37,088 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:03:37,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37 WrapperNode [2024-11-13 21:03:37,089 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:03:37,091 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:03:37,091 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:03:37,091 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:03:37,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,111 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,139 INFO L138 Inliner]: procedures = 16, calls = 48, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 151 [2024-11-13 21:03:37,143 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:03:37,144 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:03:37,145 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:03:37,145 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:03:37,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,154 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,158 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,159 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,166 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,179 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,184 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,186 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:03:37,187 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:03:37,190 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:03:37,190 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:03:37,191 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:03:37,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:03:37,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:03:37,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d0a791-4b69-472d-9d5d-ed07da4baa97/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:03:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:03:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:03:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:03:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:03:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:03:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:03:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:03:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:03:37,356 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:03:37,358 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:03:37,569 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-13 21:03:37,569 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:03:37,659 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:03:37,661 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 21:03:37,661 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:03:37 BoogieIcfgContainer [2024-11-13 21:03:37,661 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:03:37,662 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:03:37,663 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:03:37,671 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:03:37,672 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:03:37" (1/1) ... [2024-11-13 21:03:37,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:03:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 24 transitions. [2024-11-13 21:03:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2024-11-13 21:03:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:03:37,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 21:03:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 21:03:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:03:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-11-13 21:03:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-11-13 21:03:38,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:03:38,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:03:38,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-11-13 21:03:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-11-13 21:03:38,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:03:38,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:03:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 21:03:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 21:03:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:03:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 20 states and 33 transitions. [2024-11-13 21:03:38,827 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 33 transitions. [2024-11-13 21:03:38,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:03:38,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-11-13 21:03:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-11-13 21:03:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:03:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:03:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 22 states and 37 transitions. [2024-11-13 21:03:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 37 transitions. [2024-11-13 21:03:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:03:39,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2024-11-13 21:03:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2024-11-13 21:03:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:03:39,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,304 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 24 states and 41 transitions. [2024-11-13 21:03:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 41 transitions. [2024-11-13 21:03:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:03:39,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,425 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 25 states and 43 transitions. [2024-11-13 21:03:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 43 transitions. [2024-11-13 21:03:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:03:39,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:03:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 26 states and 45 transitions. [2024-11-13 21:03:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 45 transitions. [2024-11-13 21:03:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:03:39,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:03:39,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 27 states and 47 transitions. [2024-11-13 21:03:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 47 transitions. [2024-11-13 21:03:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:03:39,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:03:39,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 28 states and 49 transitions. [2024-11-13 21:03:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 49 transitions. [2024-11-13 21:03:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:03:39,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,930 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:03:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 29 states and 51 transitions. [2024-11-13 21:03:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 51 transitions. [2024-11-13 21:03:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:03:39,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 30 states and 53 transitions. [2024-11-13 21:03:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 53 transitions. [2024-11-13 21:03:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:03:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:40,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 55 transitions. [2024-11-13 21:03:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 55 transitions. [2024-11-13 21:03:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:03:40,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 32 states and 56 transitions. [2024-11-13 21:03:40,438 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 56 transitions. [2024-11-13 21:03:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:03:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,617 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 33 states and 57 transitions. [2024-11-13 21:03:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 57 transitions. [2024-11-13 21:03:40,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:03:40,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 34 states and 58 transitions. [2024-11-13 21:03:40,957 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 58 transitions. [2024-11-13 21:03:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:03:40,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 35 states and 59 transitions. [2024-11-13 21:03:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 59 transitions. [2024-11-13 21:03:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:03:41,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,415 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 36 states and 60 transitions. [2024-11-13 21:03:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 60 transitions. [2024-11-13 21:03:41,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:03:41,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 37 states and 61 transitions. [2024-11-13 21:03:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 61 transitions. [2024-11-13 21:03:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:03:41,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,066 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 38 states and 62 transitions. [2024-11-13 21:03:42,178 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 62 transitions. [2024-11-13 21:03:42,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:03:42,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:42,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 39 states and 63 transitions. [2024-11-13 21:03:42,520 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 63 transitions. [2024-11-13 21:03:42,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:03:42,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 40 states and 64 transitions. [2024-11-13 21:03:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 64 transitions. [2024-11-13 21:03:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:03:42,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,177 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 41 states and 65 transitions. [2024-11-13 21:03:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 65 transitions. [2024-11-13 21:03:43,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:03:43,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:43,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 66 transitions. [2024-11-13 21:03:43,703 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 66 transitions. [2024-11-13 21:03:43,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:03:43,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,963 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:44,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 43 states and 67 transitions. [2024-11-13 21:03:44,096 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 67 transitions. [2024-11-13 21:03:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:03:44,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:44,379 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:44,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:44,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 44 states and 68 transitions. [2024-11-13 21:03:44,523 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 68 transitions. [2024-11-13 21:03:44,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:03:44,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-11-13 21:03:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-11-13 21:03:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:03:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:45,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 46 states and 70 transitions. [2024-11-13 21:03:45,418 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 70 transitions. [2024-11-13 21:03:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:03:45,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:45,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 47 states and 71 transitions. [2024-11-13 21:03:45,886 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 71 transitions. [2024-11-13 21:03:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:03:45,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:46,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-11-13 21:03:46,365 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-11-13 21:03:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:46,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,725 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-11-13 21:03:46,899 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-13 21:03:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:03:46,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 50 states and 74 transitions. [2024-11-13 21:03:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 74 transitions. [2024-11-13 21:03:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:03:47,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:48,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 51 states and 75 transitions. [2024-11-13 21:03:48,050 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-13 21:03:48,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:03:48,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:48,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:48,425 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:48,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 52 states and 76 transitions. [2024-11-13 21:03:48,611 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 76 transitions. [2024-11-13 21:03:48,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:03:48,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:48,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 53 states and 77 transitions. [2024-11-13 21:03:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 77 transitions. [2024-11-13 21:03:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:03:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 54 states and 78 transitions. [2024-11-13 21:03:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 78 transitions. [2024-11-13 21:03:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:03:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:50,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:50,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 55 states and 79 transitions. [2024-11-13 21:03:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 79 transitions. [2024-11-13 21:03:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:03:50,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:50,900 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 56 states and 80 transitions. [2024-11-13 21:03:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 80 transitions. [2024-11-13 21:03:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:03:51,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 57 states and 81 transitions. [2024-11-13 21:03:51,747 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 81 transitions. [2024-11-13 21:03:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:03:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:52,215 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:52,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 58 states and 82 transitions. [2024-11-13 21:03:52,444 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2024-11-13 21:03:52,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:03:52,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:52,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 83 transitions. [2024-11-13 21:03:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 83 transitions. [2024-11-13 21:03:53,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:03:53,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:53,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:53,622 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:53,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 60 states and 84 transitions. [2024-11-13 21:03:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 84 transitions. [2024-11-13 21:03:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:03:53,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:54,365 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 61 states and 85 transitions. [2024-11-13 21:03:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 85 transitions. [2024-11-13 21:03:54,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:03:54,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:54,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:55,118 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:55,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:55,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 62 states and 86 transitions. [2024-11-13 21:03:55,349 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 86 transitions. [2024-11-13 21:03:55,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:03:55,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:55,953 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 63 states and 87 transitions. [2024-11-13 21:03:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 87 transitions. [2024-11-13 21:03:56,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:03:56,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,731 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 64 states and 88 transitions. [2024-11-13 21:03:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 88 transitions. [2024-11-13 21:03:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:03:56,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 65 states and 89 transitions. [2024-11-13 21:03:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 89 transitions. [2024-11-13 21:03:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:03:57,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:57,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 66 states and 90 transitions. [2024-11-13 21:03:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 90 transitions. [2024-11-13 21:03:58,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:03:58,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,185 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 67 states and 91 transitions. [2024-11-13 21:03:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 91 transitions. [2024-11-13 21:03:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:03:59,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:00,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 68 states and 92 transitions. [2024-11-13 21:04:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 92 transitions. [2024-11-13 21:04:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:04:00,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:00,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:01,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:01,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 69 states and 93 transitions. [2024-11-13 21:04:01,534 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 93 transitions. [2024-11-13 21:04:01,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:04:01,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:01,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:02,155 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 70 states and 94 transitions. [2024-11-13 21:04:02,415 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 94 transitions. [2024-11-13 21:04:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:04:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 71 states and 95 transitions. [2024-11-13 21:04:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 95 transitions. [2024-11-13 21:04:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:04:03,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 72 states and 96 transitions. [2024-11-13 21:04:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 96 transitions. [2024-11-13 21:04:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:04:04,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:04,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:05,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 73 states and 97 transitions. [2024-11-13 21:04:05,180 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 97 transitions. [2024-11-13 21:04:05,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:04:05,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2024-11-13 21:04:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2024-11-13 21:04:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:04:06,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 75 states and 99 transitions. [2024-11-13 21:04:07,022 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 99 transitions. [2024-11-13 21:04:07,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:04:07,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1102 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:07,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 76 states and 100 transitions. [2024-11-13 21:04:07,866 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 100 transitions. [2024-11-13 21:04:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:04:07,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1149 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 77 states and 101 transitions. [2024-11-13 21:04:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 101 transitions. [2024-11-13 21:04:08,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:04:08,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 78 states and 102 transitions. [2024-11-13 21:04:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 102 transitions. [2024-11-13 21:04:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:04:09,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1246 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:10,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 79 states and 103 transitions. [2024-11-13 21:04:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 103 transitions. [2024-11-13 21:04:10,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:04:10,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 80 states and 104 transitions. [2024-11-13 21:04:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 104 transitions. [2024-11-13 21:04:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:11,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:12,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 81 states and 105 transitions. [2024-11-13 21:04:12,380 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 105 transitions. [2024-11-13 21:04:12,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:04:12,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1399 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 82 states and 106 transitions. [2024-11-13 21:04:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 106 transitions. [2024-11-13 21:04:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:04:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 83 states and 107 transitions. [2024-11-13 21:04:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 107 transitions. [2024-11-13 21:04:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:04:14,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1506 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 84 states and 108 transitions. [2024-11-13 21:04:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 108 transitions. [2024-11-13 21:04:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:04:15,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1561 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 85 states and 109 transitions. [2024-11-13 21:04:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 109 transitions. [2024-11-13 21:04:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 86 states and 110 transitions. [2024-11-13 21:04:17,264 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 110 transitions. [2024-11-13 21:04:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:04:17,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1674 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 87 states and 111 transitions. [2024-11-13 21:04:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 111 transitions. [2024-11-13 21:04:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:04:18,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1732 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:19,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 88 states and 112 transitions. [2024-11-13 21:04:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 112 transitions. [2024-11-13 21:04:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:04:19,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1791 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 89 states and 113 transitions. [2024-11-13 21:04:20,661 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 113 transitions. [2024-11-13 21:04:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:04:20,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:21,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 90 states and 114 transitions. [2024-11-13 21:04:21,713 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 114 transitions. [2024-11-13 21:04:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:04:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1912 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 91 states and 115 transitions. [2024-11-13 21:04:22,935 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 115 transitions. [2024-11-13 21:04:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:22,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:24,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 92 states and 116 transitions. [2024-11-13 21:04:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 116 transitions. [2024-11-13 21:04:24,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:04:24,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:25,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:25,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 93 states and 117 transitions. [2024-11-13 21:04:25,905 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 117 transitions. [2024-11-13 21:04:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:25,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:26,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2101 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 94 states and 118 transitions. [2024-11-13 21:04:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 118 transitions. [2024-11-13 21:04:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:04:27,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 95 states and 119 transitions. [2024-11-13 21:04:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 119 transitions. [2024-11-13 21:04:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:04:28,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2232 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 96 states and 120 transitions. [2024-11-13 21:04:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 120 transitions. [2024-11-13 21:04:30,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:04:30,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2299 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 97 states and 121 transitions. [2024-11-13 21:04:31,660 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 121 transitions. [2024-11-13 21:04:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:04:31,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2367 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 98 states and 122 transitions. [2024-11-13 21:04:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 122 transitions. [2024-11-13 21:04:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:04:33,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:34,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:34,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 99 states and 123 transitions. [2024-11-13 21:04:34,400 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 123 transitions. [2024-11-13 21:04:34,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:04:34,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:34,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2506 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:35,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 100 states and 124 transitions. [2024-11-13 21:04:35,759 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 124 transitions. [2024-11-13 21:04:35,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:04:35,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2577 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 101 states and 125 transitions. [2024-11-13 21:04:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 125 transitions. [2024-11-13 21:04:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:04:37,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:37,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2649 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 102 states and 126 transitions. [2024-11-13 21:04:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 126 transitions. [2024-11-13 21:04:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:04:38,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2722 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:39,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 103 states and 127 transitions. [2024-11-13 21:04:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 127 transitions. [2024-11-13 21:04:39,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:04:39,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:39,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2796 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:41,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 104 states and 128 transitions. [2024-11-13 21:04:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 128 transitions. [2024-11-13 21:04:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:04:41,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:42,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2871 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:42,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 105 states and 129 transitions. [2024-11-13 21:04:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 129 transitions. [2024-11-13 21:04:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:04:42,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2947 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:44,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:44,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 106 states and 130 transitions. [2024-11-13 21:04:44,270 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 130 transitions. [2024-11-13 21:04:44,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:04:44,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:44,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3024 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:45,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 107 states and 131 transitions. [2024-11-13 21:04:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 131 transitions. [2024-11-13 21:04:45,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:04:45,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:45,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 3102 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:47,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 108 states and 132 transitions. [2024-11-13 21:04:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 132 transitions. [2024-11-13 21:04:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:04:47,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:47,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:48,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 109 states and 133 transitions. [2024-11-13 21:04:48,747 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 133 transitions. [2024-11-13 21:04:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:48,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3261 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 110 states and 134 transitions. [2024-11-13 21:04:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 134 transitions. [2024-11-13 21:04:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:04:50,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 3342 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 111 states and 135 transitions. [2024-11-13 21:04:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 135 transitions. [2024-11-13 21:04:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:52,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:53,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3424 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:53,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:53,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 112 states and 136 transitions. [2024-11-13 21:04:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 136 transitions. [2024-11-13 21:04:53,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:04:53,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:53,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3507 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:55,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 113 states and 137 transitions. [2024-11-13 21:04:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 137 transitions. [2024-11-13 21:04:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:04:55,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3591 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 114 states and 138 transitions. [2024-11-13 21:04:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 138 transitions. [2024-11-13 21:04:57,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:04:57,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3676 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:58,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 115 states and 139 transitions. [2024-11-13 21:04:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 139 transitions. [2024-11-13 21:04:58,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:04:58,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3762 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 116 states and 140 transitions. [2024-11-13 21:05:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 140 transitions. [2024-11-13 21:05:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:05:00,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:02,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3849 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 117 states and 141 transitions. [2024-11-13 21:05:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 141 transitions. [2024-11-13 21:05:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:05:02,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3937 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:04,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 118 states and 142 transitions. [2024-11-13 21:05:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 142 transitions. [2024-11-13 21:05:04,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:05:04,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4026 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2024-11-13 21:05:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2024-11-13 21:05:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:05:06,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4116 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 120 states and 144 transitions. [2024-11-13 21:05:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 144 transitions. [2024-11-13 21:05:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:05:07,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,397 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:09,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 121 states and 145 transitions. [2024-11-13 21:05:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 145 transitions. [2024-11-13 21:05:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:05:09,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4299 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 122 states and 146 transitions. [2024-11-13 21:05:11,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 146 transitions. [2024-11-13 21:05:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:05:11,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:13,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2024-11-13 21:05:13,633 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2024-11-13 21:05:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:05:13,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:15,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4486 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 124 states and 148 transitions. [2024-11-13 21:05:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 148 transitions. [2024-11-13 21:05:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:05:15,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4581 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 125 states and 149 transitions. [2024-11-13 21:05:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 149 transitions. [2024-11-13 21:05:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:05:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:19,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4677 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:19,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:19,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 126 states and 150 transitions. [2024-11-13 21:05:19,621 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 150 transitions. [2024-11-13 21:05:19,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:05:19,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:19,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:19,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 127 states and 151 transitions. [2024-11-13 21:05:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 151 transitions. [2024-11-13 21:05:21,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:05:21,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4872 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:23,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 128 states and 152 transitions. [2024-11-13 21:05:23,956 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 152 transitions. [2024-11-13 21:05:23,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:05:23,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4971 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 129 states and 153 transitions. [2024-11-13 21:05:26,083 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 153 transitions. [2024-11-13 21:05:26,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:05:26,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,792 INFO L134 CoverageAnalysis]: Checked inductivity of 5071 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:28,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 130 states and 154 transitions. [2024-11-13 21:05:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 154 transitions. [2024-11-13 21:05:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:05:28,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5172 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 131 states and 155 transitions. [2024-11-13 21:05:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 155 transitions. [2024-11-13 21:05:30,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:05:30,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 5274 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 132 states and 156 transitions. [2024-11-13 21:05:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 156 transitions. [2024-11-13 21:05:32,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:05:32,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 133 states and 157 transitions. [2024-11-13 21:05:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 157 transitions. [2024-11-13 21:05:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:05:35,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,033 INFO L134 CoverageAnalysis]: Checked inductivity of 5481 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:37,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 134 states and 158 transitions. [2024-11-13 21:05:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 158 transitions. [2024-11-13 21:05:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:05:37,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:39,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 135 states and 159 transitions. [2024-11-13 21:05:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 159 transitions. [2024-11-13 21:05:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:05:39,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5692 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:42,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 136 states and 160 transitions. [2024-11-13 21:05:42,339 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 160 transitions. [2024-11-13 21:05:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:05:42,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:42,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5799 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:44,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:44,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 137 states and 161 transitions. [2024-11-13 21:05:44,802 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 161 transitions. [2024-11-13 21:05:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:05:44,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:44,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:44,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5907 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 138 states and 162 transitions. [2024-11-13 21:05:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 162 transitions. [2024-11-13 21:05:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:05:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6016 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:50,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 139 states and 163 transitions. [2024-11-13 21:05:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 163 transitions. [2024-11-13 21:05:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:05:50,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 6126 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 140 states and 164 transitions. [2024-11-13 21:05:52,561 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 164 transitions. [2024-11-13 21:05:52,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:05:52,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:52,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6237 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 141 states and 165 transitions. [2024-11-13 21:05:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 165 transitions. [2024-11-13 21:05:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:05:55,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:55,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,137 INFO L134 CoverageAnalysis]: Checked inductivity of 6349 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:05:57,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 142 states and 166 transitions. [2024-11-13 21:05:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 166 transitions. [2024-11-13 21:05:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:05:57,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 6462 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:00,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 143 states and 167 transitions. [2024-11-13 21:06:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 167 transitions. [2024-11-13 21:06:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:06:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:00,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 6576 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 144 states and 168 transitions. [2024-11-13 21:06:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 168 transitions. [2024-11-13 21:06:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:06:03,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 6691 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:06,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:06,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 145 states and 169 transitions. [2024-11-13 21:06:06,045 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 169 transitions. [2024-11-13 21:06:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:06:06,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 6807 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 146 states and 170 transitions. [2024-11-13 21:06:08,696 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 170 transitions. [2024-11-13 21:06:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:06:08,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 6924 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:11,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 147 states and 171 transitions. [2024-11-13 21:06:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 171 transitions. [2024-11-13 21:06:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:06:11,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7042 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 148 states and 172 transitions. [2024-11-13 21:06:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 172 transitions. [2024-11-13 21:06:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:06:14,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:14,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:16,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7161 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 149 states and 173 transitions. [2024-11-13 21:06:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 173 transitions. [2024-11-13 21:06:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:06:17,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:19,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7281 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:20,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 150 states and 174 transitions. [2024-11-13 21:06:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 174 transitions. [2024-11-13 21:06:20,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:06:20,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:20,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7402 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 151 states and 175 transitions. [2024-11-13 21:06:23,346 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 175 transitions. [2024-11-13 21:06:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:06:23,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:25,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7524 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:26,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 152 states and 176 transitions. [2024-11-13 21:06:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 176 transitions. [2024-11-13 21:06:26,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:06:26,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7647 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:29,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 153 states and 177 transitions. [2024-11-13 21:06:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 177 transitions. [2024-11-13 21:06:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:06:29,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:32,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7771 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:32,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 154 states and 178 transitions. [2024-11-13 21:06:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 178 transitions. [2024-11-13 21:06:32,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:06:32,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7896 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:36,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 155 states and 179 transitions. [2024-11-13 21:06:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 179 transitions. [2024-11-13 21:06:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:06:36,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8022 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 156 states and 180 transitions. [2024-11-13 21:06:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 180 transitions. [2024-11-13 21:06:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:06:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8149 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 157 states and 181 transitions. [2024-11-13 21:06:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 181 transitions. [2024-11-13 21:06:42,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:06:42,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:42,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:45,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8277 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 158 states and 182 transitions. [2024-11-13 21:06:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 182 transitions. [2024-11-13 21:06:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:06:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:45,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8406 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:49,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 159 states and 183 transitions. [2024-11-13 21:06:49,294 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 183 transitions. [2024-11-13 21:06:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:06:49,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:49,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8536 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 160 states and 184 transitions. [2024-11-13 21:06:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 184 transitions. [2024-11-13 21:06:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:06:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:55,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8667 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 161 states and 185 transitions. [2024-11-13 21:06:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 185 transitions. [2024-11-13 21:06:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:06:56,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:59,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8799 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 162 states and 186 transitions. [2024-11-13 21:06:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 186 transitions. [2024-11-13 21:06:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:06:59,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:59,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8932 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 163 states and 187 transitions. [2024-11-13 21:07:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 187 transitions. [2024-11-13 21:07:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:07:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 9066 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:06,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 164 states and 188 transitions. [2024-11-13 21:07:06,485 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 188 transitions. [2024-11-13 21:07:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:07:06,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9201 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:10,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 165 states and 189 transitions. [2024-11-13 21:07:10,118 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 189 transitions. [2024-11-13 21:07:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:07:10,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9337 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 166 states and 190 transitions. [2024-11-13 21:07:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 190 transitions. [2024-11-13 21:07:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:07:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,444 INFO L134 CoverageAnalysis]: Checked inductivity of 9474 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 167 states and 191 transitions. [2024-11-13 21:07:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 191 transitions. [2024-11-13 21:07:17,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:07:17,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:17,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 9612 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:20,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 168 states and 192 transitions. [2024-11-13 21:07:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 192 transitions. [2024-11-13 21:07:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:07:20,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9751 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 169 states and 193 transitions. [2024-11-13 21:07:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 193 transitions. [2024-11-13 21:07:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:07:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9891 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 170 states and 194 transitions. [2024-11-13 21:07:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 194 transitions. [2024-11-13 21:07:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:07:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,189 INFO L134 CoverageAnalysis]: Checked inductivity of 10032 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 171 states and 195 transitions. [2024-11-13 21:07:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 195 transitions. [2024-11-13 21:07:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:07:31,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 10174 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:35,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 172 states and 196 transitions. [2024-11-13 21:07:35,552 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 196 transitions. [2024-11-13 21:07:35,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:07:35,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:35,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:38,711 INFO L134 CoverageAnalysis]: Checked inductivity of 10317 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 173 states and 197 transitions. [2024-11-13 21:07:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 197 transitions. [2024-11-13 21:07:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:07:39,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10461 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 174 states and 198 transitions. [2024-11-13 21:07:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 198 transitions. [2024-11-13 21:07:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:07:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 10606 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:47,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 175 states and 199 transitions. [2024-11-13 21:07:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 199 transitions. [2024-11-13 21:07:47,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:07:47,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 10752 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:51,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 176 states and 200 transitions. [2024-11-13 21:07:51,162 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 200 transitions. [2024-11-13 21:07:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:07:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,482 INFO L134 CoverageAnalysis]: Checked inductivity of 10899 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:55,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 177 states and 201 transitions. [2024-11-13 21:07:55,163 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 201 transitions. [2024-11-13 21:07:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:07:55,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 11047 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:07:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 178 states and 202 transitions. [2024-11-13 21:07:59,193 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 202 transitions. [2024-11-13 21:07:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:07:59,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 11196 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:03,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 179 states and 203 transitions. [2024-11-13 21:08:03,440 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 203 transitions. [2024-11-13 21:08:03,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:08:03,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11346 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 180 states and 204 transitions. [2024-11-13 21:08:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 204 transitions. [2024-11-13 21:08:07,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:08:07,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 11497 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 181 states and 205 transitions. [2024-11-13 21:08:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 205 transitions. [2024-11-13 21:08:11,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:08:11,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,367 INFO L134 CoverageAnalysis]: Checked inductivity of 11649 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 182 states and 206 transitions. [2024-11-13 21:08:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 206 transitions. [2024-11-13 21:08:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:08:16,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 11802 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 183 states and 207 transitions. [2024-11-13 21:08:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 207 transitions. [2024-11-13 21:08:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:08:20,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 11956 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:25,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 184 states and 208 transitions. [2024-11-13 21:08:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 208 transitions. [2024-11-13 21:08:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:08:25,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 12111 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 185 states and 209 transitions. [2024-11-13 21:08:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 209 transitions. [2024-11-13 21:08:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:08:29,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12267 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:34,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:34,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 186 states and 210 transitions. [2024-11-13 21:08:34,766 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 210 transitions. [2024-11-13 21:08:34,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:08:34,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:34,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12424 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 187 states and 211 transitions. [2024-11-13 21:08:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 211 transitions. [2024-11-13 21:08:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:08:39,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12582 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:44,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 188 states and 212 transitions. [2024-11-13 21:08:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 212 transitions. [2024-11-13 21:08:44,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:08:44,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12741 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:49,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 189 states and 213 transitions. [2024-11-13 21:08:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 213 transitions. [2024-11-13 21:08:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:08:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12901 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 190 states and 214 transitions. [2024-11-13 21:08:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 214 transitions. [2024-11-13 21:08:54,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:08:54,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,165 INFO L134 CoverageAnalysis]: Checked inductivity of 13062 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:00,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 191 states and 215 transitions. [2024-11-13 21:09:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 215 transitions. [2024-11-13 21:09:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:09:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:04,667 INFO L134 CoverageAnalysis]: Checked inductivity of 13224 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 192 states and 216 transitions. [2024-11-13 21:09:05,536 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 216 transitions. [2024-11-13 21:09:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:05,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:10,015 INFO L134 CoverageAnalysis]: Checked inductivity of 13387 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:10,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 193 states and 217 transitions. [2024-11-13 21:09:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 217 transitions. [2024-11-13 21:09:10,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:09:10,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 13551 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 194 states and 218 transitions. [2024-11-13 21:09:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 218 transitions. [2024-11-13 21:09:16,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:09:16,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 13716 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:21,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 195 states and 219 transitions. [2024-11-13 21:09:21,947 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 219 transitions. [2024-11-13 21:09:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:09:21,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13882 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 196 states and 220 transitions. [2024-11-13 21:09:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 220 transitions. [2024-11-13 21:09:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:09:27,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:32,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14049 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 197 states and 221 transitions. [2024-11-13 21:09:33,452 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 221 transitions. [2024-11-13 21:09:33,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:09:33,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 14217 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 198 states and 222 transitions. [2024-11-13 21:09:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 222 transitions. [2024-11-13 21:09:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:09:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 14386 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 199 states and 223 transitions. [2024-11-13 21:09:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 223 transitions. [2024-11-13 21:09:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:09:44,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 14556 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:50,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 200 states and 224 transitions. [2024-11-13 21:09:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 224 transitions. [2024-11-13 21:09:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:09:50,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14727 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 201 states and 225 transitions. [2024-11-13 21:09:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 225 transitions. [2024-11-13 21:09:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:09:56,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 14899 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:01,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 202 states and 226 transitions. [2024-11-13 21:10:01,792 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 226 transitions. [2024-11-13 21:10:01,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:10:01,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,381 INFO L134 CoverageAnalysis]: Checked inductivity of 15072 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:07,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 203 states and 227 transitions. [2024-11-13 21:10:07,201 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 227 transitions. [2024-11-13 21:10:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:10:07,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 15246 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:12,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 204 states and 228 transitions. [2024-11-13 21:10:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 228 transitions. [2024-11-13 21:10:12,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:10:12,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:17,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15421 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:18,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 205 states and 229 transitions. [2024-11-13 21:10:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 229 transitions. [2024-11-13 21:10:18,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:10:18,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15597 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 206 states and 230 transitions. [2024-11-13 21:10:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 230 transitions. [2024-11-13 21:10:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:10:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,346 INFO L134 CoverageAnalysis]: Checked inductivity of 15774 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 207 states and 231 transitions. [2024-11-13 21:10:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 231 transitions. [2024-11-13 21:10:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:10:30,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15952 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 208 states and 232 transitions. [2024-11-13 21:10:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 232 transitions. [2024-11-13 21:10:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:10:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16131 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 209 states and 233 transitions. [2024-11-13 21:10:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 233 transitions. [2024-11-13 21:10:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:10:42,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16311 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 210 states and 234 transitions. [2024-11-13 21:10:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 234 transitions. [2024-11-13 21:10:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:10:48,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16492 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 211 states and 235 transitions. [2024-11-13 21:10:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 235 transitions. [2024-11-13 21:10:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:10:54,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16674 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:02,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 212 states and 236 transitions. [2024-11-13 21:11:02,315 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 236 transitions. [2024-11-13 21:11:02,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:11:02,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16857 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 213 states and 237 transitions. [2024-11-13 21:11:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 237 transitions. [2024-11-13 21:11:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:11:10,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,042 INFO L134 CoverageAnalysis]: Checked inductivity of 17041 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 214 states and 238 transitions. [2024-11-13 21:11:16,927 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 238 transitions. [2024-11-13 21:11:16,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:11:16,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 17226 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:23,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 215 states and 239 transitions. [2024-11-13 21:11:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 239 transitions. [2024-11-13 21:11:23,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:11:23,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,807 INFO L134 CoverageAnalysis]: Checked inductivity of 17412 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:29,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 216 states and 240 transitions. [2024-11-13 21:11:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 240 transitions. [2024-11-13 21:11:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:11:29,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 17599 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 217 states and 241 transitions. [2024-11-13 21:11:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 241 transitions. [2024-11-13 21:11:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:11:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17787 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 218 states and 242 transitions. [2024-11-13 21:11:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 242 transitions. [2024-11-13 21:11:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:11:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 17976 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 219 states and 243 transitions. [2024-11-13 21:11:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 243 transitions. [2024-11-13 21:11:49,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:11:49,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,025 INFO L134 CoverageAnalysis]: Checked inductivity of 18166 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 220 states and 244 transitions. [2024-11-13 21:11:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 244 transitions. [2024-11-13 21:11:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:11:55,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,944 INFO L134 CoverageAnalysis]: Checked inductivity of 18357 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:02,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 221 states and 245 transitions. [2024-11-13 21:12:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 245 transitions. [2024-11-13 21:12:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:12:02,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 18549 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 222 states and 246 transitions. [2024-11-13 21:12:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 246 transitions. [2024-11-13 21:12:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:12:10,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,708 INFO L134 CoverageAnalysis]: Checked inductivity of 18742 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 223 states and 247 transitions. [2024-11-13 21:12:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 247 transitions. [2024-11-13 21:12:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:12:17,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18936 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 224 states and 248 transitions. [2024-11-13 21:12:25,166 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 248 transitions. [2024-11-13 21:12:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:12:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 19131 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:32,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:32,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 225 states and 249 transitions. [2024-11-13 21:12:32,412 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 249 transitions. [2024-11-13 21:12:32,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:12:32,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:32,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 19327 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 226 states and 250 transitions. [2024-11-13 21:12:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 250 transitions. [2024-11-13 21:12:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:12:39,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 19524 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 227 states and 251 transitions. [2024-11-13 21:12:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 251 transitions. [2024-11-13 21:12:47,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:12:47,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 19722 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 228 states and 252 transitions. [2024-11-13 21:12:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 252 transitions. [2024-11-13 21:12:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:12:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19921 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 229 states and 253 transitions. [2024-11-13 21:13:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 253 transitions. [2024-11-13 21:13:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:13:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20121 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 230 states and 254 transitions. [2024-11-13 21:13:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 254 transitions. [2024-11-13 21:13:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:13:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20322 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 231 states and 255 transitions. [2024-11-13 21:13:16,718 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 255 transitions. [2024-11-13 21:13:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:13:16,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20524 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:24,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:24,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 232 states and 256 transitions. [2024-11-13 21:13:24,221 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 256 transitions. [2024-11-13 21:13:24,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:13:24,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:31,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20727 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:32,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 233 states and 257 transitions. [2024-11-13 21:13:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 257 transitions. [2024-11-13 21:13:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:13:32,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,618 INFO L134 CoverageAnalysis]: Checked inductivity of 20931 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 234 states and 258 transitions. [2024-11-13 21:13:40,653 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 258 transitions. [2024-11-13 21:13:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:13:40,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 21136 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:48,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 235 states and 259 transitions. [2024-11-13 21:13:48,478 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 259 transitions. [2024-11-13 21:13:48,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:13:48,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:55,413 INFO L134 CoverageAnalysis]: Checked inductivity of 21342 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 236 states and 260 transitions. [2024-11-13 21:13:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 260 transitions. [2024-11-13 21:13:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:13:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:03,400 INFO L134 CoverageAnalysis]: Checked inductivity of 21549 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 237 states and 261 transitions. [2024-11-13 21:14:04,383 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 261 transitions. [2024-11-13 21:14:04,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:14:04,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 21757 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:12,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 238 states and 262 transitions. [2024-11-13 21:14:12,228 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 262 transitions. [2024-11-13 21:14:12,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:14:12,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,732 INFO L134 CoverageAnalysis]: Checked inductivity of 21966 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:20,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 239 states and 263 transitions. [2024-11-13 21:14:20,730 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 263 transitions. [2024-11-13 21:14:20,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:14:20,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 22176 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:29,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 240 states and 264 transitions. [2024-11-13 21:14:29,144 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 264 transitions. [2024-11-13 21:14:29,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:14:29,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 22387 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:37,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 241 states and 265 transitions. [2024-11-13 21:14:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 265 transitions. [2024-11-13 21:14:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:14:37,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:37,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:44,937 INFO L134 CoverageAnalysis]: Checked inductivity of 22599 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 242 states and 266 transitions. [2024-11-13 21:14:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 266 transitions. [2024-11-13 21:14:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:14:45,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 22812 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:54,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 243 states and 267 transitions. [2024-11-13 21:14:54,310 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 267 transitions. [2024-11-13 21:14:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:14:54,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:54,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:02,157 INFO L134 CoverageAnalysis]: Checked inductivity of 23026 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:03,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 244 states and 268 transitions. [2024-11-13 21:15:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 268 transitions. [2024-11-13 21:15:03,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:15:03,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 23241 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 245 states and 269 transitions. [2024-11-13 21:15:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 269 transitions. [2024-11-13 21:15:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:15:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:12,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 23457 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:20,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 246 states and 270 transitions. [2024-11-13 21:15:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 270 transitions. [2024-11-13 21:15:20,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:15:20,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:20,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,277 INFO L134 CoverageAnalysis]: Checked inductivity of 23674 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:29,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 247 states and 271 transitions. [2024-11-13 21:15:29,320 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 271 transitions. [2024-11-13 21:15:29,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:15:29,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 23892 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:38,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 248 states and 272 transitions. [2024-11-13 21:15:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 272 transitions. [2024-11-13 21:15:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:15:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24111 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 249 states and 273 transitions. [2024-11-13 21:15:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 273 transitions. [2024-11-13 21:15:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:15:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24331 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:58,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 250 states and 274 transitions. [2024-11-13 21:15:58,395 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 274 transitions. [2024-11-13 21:15:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:15:58,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:58,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:58,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:06,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24552 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:07,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 251 states and 275 transitions. [2024-11-13 21:16:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 275 transitions. [2024-11-13 21:16:07,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:16:07,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24774 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:17,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 252 states and 276 transitions. [2024-11-13 21:16:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 276 transitions. [2024-11-13 21:16:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:16:17,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24997 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:27,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 253 states and 277 transitions. [2024-11-13 21:16:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 277 transitions. [2024-11-13 21:16:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:16:27,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25221 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 254 states and 278 transitions. [2024-11-13 21:16:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 278 transitions. [2024-11-13 21:16:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:16:36,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:45,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25446 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:46,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 255 states and 279 transitions. [2024-11-13 21:16:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 279 transitions. [2024-11-13 21:16:46,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:16:46,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:54,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25672 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:56,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 256 states and 280 transitions. [2024-11-13 21:16:56,054 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 280 transitions. [2024-11-13 21:16:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:16:56,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:04,572 INFO L134 CoverageAnalysis]: Checked inductivity of 25899 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:17:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 257 states and 281 transitions. [2024-11-13 21:17:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 281 transitions. [2024-11-13 21:17:05,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:17:05,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 26127 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:17:15,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 258 states and 282 transitions. [2024-11-13 21:17:15,400 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 282 transitions. [2024-11-13 21:17:15,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:17:15,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:24,026 INFO L134 CoverageAnalysis]: Checked inductivity of 26356 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:17:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 259 states and 283 transitions. [2024-11-13 21:17:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 283 transitions. [2024-11-13 21:17:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:17:25,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 26586 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:17:34,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:34,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 260 states and 284 transitions. [2024-11-13 21:17:34,743 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 284 transitions. [2024-11-13 21:17:34,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:17:34,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:34,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:43,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26817 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:17:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 261 states and 285 transitions. [2024-11-13 21:17:44,552 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 285 transitions. [2024-11-13 21:17:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:17:44,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:44,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat