./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursified_loop-simple/recursified_nested_1b.c --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_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/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_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_loop-simple/recursified_nested_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/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_58547ebf-15d1-44f3-9753-0d5550f4476f/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 4b2397f02ca31d86bec1660af6a105f36402aae0113477a6332673f13a213eff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:22:07,725 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:22:07,803 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:22:07,808 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:22:07,808 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:22:07,830 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:22:07,831 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:22:07,831 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:22:07,832 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:22:07,832 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:22:07,832 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:22:07,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:22:07,832 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:22:07,832 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:22:07,833 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:22:07,833 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:22:07,833 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:22:07,833 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:22:07,833 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:22:07,833 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:22:07,833 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:22:07,834 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:22:07,834 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:22:07,834 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:22:07,834 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:22:07,834 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:22:07,834 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:22:07,834 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:07,835 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:22:07,835 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:22:07,835 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:22:07,835 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:22:07,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:22:07,835 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_58547ebf-15d1-44f3-9753-0d5550f4476f/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 -> 4b2397f02ca31d86bec1660af6a105f36402aae0113477a6332673f13a213eff [2024-11-13 23:22:08,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:22:08,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:22:08,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:22:08,098 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:22:08,098 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:22:08,100 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursified_loop-simple/recursified_nested_1b.c Unable to find full path for "g++" [2024-11-13 23:22:10,107 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:22:10,325 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:22:10,326 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/sv-benchmarks/c/recursified_loop-simple/recursified_nested_1b.c [2024-11-13 23:22:10,333 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/data/0204d70ee/53c44f1168ee445bae1367b4a799b4fc/FLAG2ca374115 [2024-11-13 23:22:10,348 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/data/0204d70ee/53c44f1168ee445bae1367b4a799b4fc [2024-11-13 23:22:10,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:22:10,352 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:22:10,354 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:10,354 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:22:10,359 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:22:10,359 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37eab7aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10, skipping insertion in model container [2024-11-13 23:22:10,361 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,375 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:22:10,519 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_58547ebf-15d1-44f3-9753-0d5550f4476f/sv-benchmarks/c/recursified_loop-simple/recursified_nested_1b.c[1277,1290] [2024-11-13 23:22:10,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:10,532 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:22:10,544 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_58547ebf-15d1-44f3-9753-0d5550f4476f/sv-benchmarks/c/recursified_loop-simple/recursified_nested_1b.c[1277,1290] [2024-11-13 23:22:10,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:10,559 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:22:10,559 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10 WrapperNode [2024-11-13 23:22:10,559 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:10,560 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:10,560 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:22:10,560 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:22:10,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,587 INFO L138 Inliner]: procedures = 12, calls = 18, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 24 [2024-11-13 23:22:10,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:10,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:22:10,588 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:22:10,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:22:10,594 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,596 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,596 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,599 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,601 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,602 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,602 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,604 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:22:10,606 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:22:10,608 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:22:10,608 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:22:10,609 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:10,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:22:10,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:22:10,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:22:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:22:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:22:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_19_to_19_0 [2024-11-13 23:22:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_19_to_19_0 [2024-11-13 23:22:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:22:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:22:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:22:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:22:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:22:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:22:10,766 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:22:10,768 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:22:10,855 INFO L? ?]: Removed 3 outVars from TransFormulas that were not future-live. [2024-11-13 23:22:10,855 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:22:10,878 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:22:10,879 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:22:10,879 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:10 BoogieIcfgContainer [2024-11-13 23:22:10,879 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:22:10,880 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:22:10,880 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:22:10,891 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:22:10,891 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:22:10,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 13 states and 15 transitions. [2024-11-13 23:22:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 15 transitions. [2024-11-13 23:22:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:22:10,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:11,449 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 23:22:11,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:11,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 18 transitions. [2024-11-13 23:22:11,619 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-11-13 23:22:11,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:11,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:11,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:12,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:22:12,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 19 states and 30 transitions. [2024-11-13 23:22:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 30 transitions. [2024-11-13 23:22:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:12,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:14,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:14,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:14,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:14,543 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:14,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:14,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:14,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,265 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,600 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:15,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:15,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:15,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:15,975 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:15,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:15,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:16,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:16,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:16,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:16,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:16,567 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:16,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,818 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:16,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:17,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:17,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:17,350 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:17,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:17,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:17,902 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:17,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:17,925 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:17,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:17,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:17,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:18,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:18,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,412 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:18,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,632 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:18,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,852 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:18,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:18,873 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:18,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:18,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:19,091 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:19,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:19,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:19,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:19,361 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:19,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:19,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:19,815 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:19,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:20,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:20,080 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:20,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:20,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:20,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:20,526 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:20,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:20,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,966 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:20,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:20,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,234 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:21,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:21,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,452 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,661 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:21,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:21,680 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:21,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:21,889 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:21,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:22,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:22,119 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:22,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:22,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,303 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:22,320 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:22,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:22,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,509 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:22,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:22,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:22,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:22,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:22,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:22,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:23,130 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:23,334 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:23,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:23,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:23,537 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:23,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:23,555 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:23,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:23,771 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:23,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:23,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:24,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:24,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,345 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:24,360 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:24,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:24,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:24,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:24,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:24,743 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:24,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:24,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:24,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:24,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,109 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:25,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:25,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:25,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:25,309 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:25,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:25,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:25,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:25,509 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:25,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:25,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:25,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:25,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,889 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:25,906 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:25,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,093 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:26,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:26,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:26,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:26,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:26,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:26,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:26,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:27,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:27,064 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:27,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,240 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:27,254 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:27,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,417 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:27,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,617 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:27,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:28,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:28,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:28,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:28,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:28,609 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:28,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:28,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,759 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:28,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:28,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:29,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,306 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,497 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:29,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:29,693 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:29,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:29,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:30,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:30,223 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:30,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,385 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:30,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:30,588 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:30,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:30,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:30,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,152 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:31,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:31,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:31,338 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:31,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:31,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:31,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:31,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:31,685 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:31,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:31,857 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:32,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:32,208 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:32,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,352 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:32,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:32,365 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:32,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:32,540 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:32,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:32,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:32,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:32,706 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:32,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:32,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,866 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:32,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,040 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:33,225 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:33,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:33,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:33,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:33,568 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:33,719 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:33,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,871 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:33,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:33,882 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:33,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:33,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,034 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:34,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:34,207 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:34,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:34,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:34,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,511 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:34,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:34,524 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:34,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:34,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:34,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:34,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,020 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:35,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,289 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:35,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,447 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:35,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:35,460 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:35,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:35,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,803 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:35,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:35,819 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:35,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:35,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:36,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,190 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:36,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:36,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:36,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:36,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:36,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:36,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:36,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:36,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:36,687 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:36,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,830 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:36,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:37,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,185 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:37,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:37,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:37,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:37,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:37,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:37,630 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:37,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:37,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:37,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:37,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,924 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:37,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:38,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,216 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:38,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:38,383 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,534 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:38,544 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:38,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,660 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:38,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:38,819 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:38,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:39,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:39,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,362 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:39,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:39,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:39,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:39,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:39,829 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:39,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:40,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:40,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:40,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:40,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,422 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:40,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:40,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,590 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:40,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:40,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:40,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:40,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:41,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:41,196 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:41,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:41,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,305 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:41,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:41,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:41,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:41,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:41,577 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:41,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:41,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:41,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:41,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:41,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:42,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:42,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:42,342 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:42,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:42,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:42,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:42,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:42,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:43,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:43,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:43,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:43,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:43,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,416 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:43,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:43,426 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:43,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:43,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:43,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:43,547 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:43,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:43,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,681 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:43,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:43,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:43,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:43,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:44,134 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:44,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:44,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:44,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,435 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:44,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,586 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:44,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,733 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:44,744 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:44,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:44,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:44,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,992 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:45,001 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,108 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:45,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:45,281 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:45,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,409 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:45,418 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:45,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:45,654 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:45,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,148 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,367 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,376 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,478 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,487 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,597 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,842 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,960 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:46,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,113 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:47,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,431 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:47,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:47,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:47,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:47,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:47,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:47,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:47,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:47,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:47,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:47,817 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:47,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:47,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,914 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:47,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:47,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,034 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:48,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:48,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:48,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:48,305 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:48,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,414 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,528 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:48,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:48,649 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:48,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:48,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:48,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:48,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:48,919 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:48,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:49,031 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,140 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:49,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:49,270 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:49,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:49,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,393 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:49,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,560 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:49,576 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:49,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:49,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,699 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:49,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:49,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,814 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:49,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:49,935 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:49,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:49,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:50,047 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:50,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:50,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,142 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:50,152 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:50,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:50,300 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:50,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:50,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:50,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:50,422 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:50,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:50,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,561 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:50,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:50,572 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:50,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:50,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:50,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:50,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,931 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:50,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:50,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,147 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,265 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,373 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,484 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,591 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,600 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,813 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:51,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:51,988 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:51,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:51,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:52,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:52,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,254 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:52,264 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:52,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:52,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:52,378 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:52,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:52,491 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:52,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:52,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,595 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:52,713 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:52,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:52,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:52,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,412 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,727 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,855 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,865 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:53,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,074 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:54,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,190 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:54,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:54,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:54,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:54,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,436 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:54,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:54,447 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:22:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 21 states and 39 transitions. [2024-11-13 23:22:54,552 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 39 transitions. [2024-11-13 23:22:54,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:54,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:22:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 21 states and 37 transitions. [2024-11-13 23:22:54,956 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 37 transitions. [2024-11-13 23:22:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:54,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 27 states and 52 transitions. [2024-11-13 23:22:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 52 transitions. [2024-11-13 23:22:56,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:22:56,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:56,754 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 26 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 31 states and 69 transitions. [2024-11-13 23:22:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 69 transitions. [2024-11-13 23:22:57,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:22:57,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,901 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 9 proven. 37 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:22:58,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:58,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 33 states and 78 transitions. [2024-11-13 23:22:58,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 78 transitions. [2024-11-13 23:22:58,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:22:58,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 23:22:58,303 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 23:22:58,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 23:22:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 23:22:58,414 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 23:22:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 23:22:58,465 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 253 iterations. [2024-11-13 23:22:58,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 11:22:58 ImpRootNode [2024-11-13 23:22:58,519 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 23:22:58,520 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:22:58,520 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:22:58,520 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:22:58,521 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:10" (3/4) ... [2024-11-13 23:22:58,522 INFO L136 WitnessPrinter]: Generating witness for reachability counterexample [2024-11-13 23:22:58,581 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 23:22:58,582 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:22:58,582 INFO L158 Benchmark]: Toolchain (without parser) took 48230.18ms. Allocated memory was 117.4MB in the beginning and 478.2MB in the end (delta: 360.7MB). Free memory was 92.6MB in the beginning and 364.7MB in the end (delta: -272.2MB). Peak memory consumption was 84.2MB. Max. memory is 16.1GB. [2024-11-13 23:22:58,583 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:22:58,584 INFO L158 Benchmark]: CACSL2BoogieTranslator took 205.64ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 81.9MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:22:58,584 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.53ms. Allocated memory is still 117.4MB. Free memory was 81.9MB in the beginning and 80.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:22:58,585 INFO L158 Benchmark]: Boogie Preprocessor took 16.00ms. Allocated memory is still 117.4MB. Free memory was 80.9MB in the beginning and 80.2MB in the end (delta: 658.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:22:58,585 INFO L158 Benchmark]: RCFGBuilder took 273.52ms. Allocated memory is still 117.4MB. Free memory was 80.2MB in the beginning and 70.4MB in the end (delta: 9.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:22:58,586 INFO L158 Benchmark]: CodeCheck took 47638.85ms. Allocated memory was 117.4MB in the beginning and 478.2MB in the end (delta: 360.7MB). Free memory was 70.4MB in the beginning and 368.1MB in the end (delta: -297.8MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2024-11-13 23:22:58,586 INFO L158 Benchmark]: Witness Printer took 62.16ms. Allocated memory is still 478.2MB. Free memory was 368.1MB in the beginning and 364.7MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:22:58,588 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 13 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 47.5s, OverallIterations: 253, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11559 SdHoareTripleChecker+Valid, 87.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2034 mSDsluCounter, 6580 SdHoareTripleChecker+Invalid, 72.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4060 mSDsCounter, 5421 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 34357 IncrementalHoareTripleChecker+Invalid, 39778 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5421 mSolverCounterUnsat, 2520 mSDtfsCounter, 34357 mSolverCounterSat, 1.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 68481 GetRequests, 67023 SyntacticMatches, 1373 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5578 ImplicationChecksByTransitivity, 5.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 38.4s InterpolantComputationTime, 4842 NumberOfCodeBlocks, 4842 NumberOfCodeBlocksAsserted, 253 NumberOfCheckSat, 4551 ConstructedInterpolants, 0 QuantifiedInterpolants, 44512 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 252 InterpolantComputations, 1 PerfectInterpolantSequences, 1297/3358 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 48]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L41] int a = 6; [L43] a = 0 VAL [a={16006:0}] [L44] CALL func_to_recursive_line_19_to_19_0(&a) VAL [\old(a)={16006:0}] [L25] EXPR \read(*a) VAL [\old(a)={16006:0}, a={16006:0}] [L25] COND TRUE (*a) < 6 [L30] EXPR \read(*a) [L30] ++(*a) [L32] CALL func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}] [L25] EXPR \read(*a) VAL [\old(a)={16006:0}, a={16006:0}] [L25] COND TRUE (*a) < 6 [L30] EXPR \read(*a) [L30] ++(*a) [L32] CALL func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}] [L25] EXPR \read(*a) VAL [\old(a)={16006:0}, a={16006:0}] [L25] COND TRUE (*a) < 6 [L30] EXPR \read(*a) [L30] ++(*a) [L32] CALL func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}] [L25] EXPR \read(*a) VAL [\old(a)={16006:0}, a={16006:0}] [L25] COND TRUE (*a) < 6 [L30] EXPR \read(*a) [L30] ++(*a) [L32] CALL func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}] [L25] EXPR \read(*a) VAL [\old(a)={16006:0}, a={16006:0}] [L25] COND TRUE (*a) < 6 [L30] EXPR \read(*a) [L30] ++(*a) [L32] CALL func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}] [L25] EXPR \read(*a) VAL [\old(a)={16006:0}, a={16006:0}] [L25] COND TRUE (*a) < 6 [L30] EXPR \read(*a) [L30] ++(*a) [L32] CALL func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}] [L25] EXPR \read(*a) VAL [\old(a)={16006:0}, a={16006:0}] [L25] COND FALSE !((*a) < 6) [L32] RET func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}, a={16006:0}] [L32] RET func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}, a={16006:0}] [L32] RET func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}, a={16006:0}] [L32] RET func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}, a={16006:0}] [L32] RET func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}, a={16006:0}] [L32] RET func_to_recursive_line_19_to_19_0(a) VAL [\old(a)={16006:0}, a={16006:0}] [L44] RET func_to_recursive_line_19_to_19_0(&a) VAL [a={16006:0}] [L46] EXPR \read(a) [L46] COND TRUE a == 6 [L48] reach_error() * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 205.64ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 81.9MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.53ms. Allocated memory is still 117.4MB. Free memory was 81.9MB in the beginning and 80.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 16.00ms. Allocated memory is still 117.4MB. Free memory was 80.9MB in the beginning and 80.2MB in the end (delta: 658.6kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 273.52ms. Allocated memory is still 117.4MB. Free memory was 80.2MB in the beginning and 70.4MB in the end (delta: 9.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 47638.85ms. Allocated memory was 117.4MB in the beginning and 478.2MB in the end (delta: 360.7MB). Free memory was 70.4MB in the beginning and 368.1MB in the end (delta: -297.8MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. * Witness Printer took 62.16ms. Allocated memory is still 478.2MB. Free memory was 368.1MB in the beginning and 364.7MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be incorrect! [2024-11-13 23:22:58,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58547ebf-15d1-44f3-9753-0d5550f4476f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE