./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/max-3-n-u.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_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/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_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/max-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/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_e6146abc-5de3-418b-82bc-b14a8a138749/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 6c8d330fcf7e017e6b51632eb7a9f8f167fb4f3e932700b6ef82da7b1572a2f0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:17:13,591 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:17:13,658 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:17:13,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:17:13,663 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:17:13,686 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:17:13,687 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:17:13,687 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:17:13,688 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:17:13,688 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:17:13,688 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:17:13,688 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:17:13,688 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:17:13,688 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:17:13,688 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:17:13,688 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:17:13,689 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:17:13,689 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:17:13,690 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:17:13,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:17:13,690 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:17:13,690 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:17:13,690 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:17:13,690 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:17:13,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:17:13,690 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_e6146abc-5de3-418b-82bc-b14a8a138749/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 -> 6c8d330fcf7e017e6b51632eb7a9f8f167fb4f3e932700b6ef82da7b1572a2f0 [2024-11-13 22:17:13,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:17:13,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:17:13,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:17:13,960 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:17:13,961 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:17:13,963 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/max-3-n-u.c Unable to find full path for "g++" [2024-11-13 22:17:15,833 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:17:16,051 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:17:16,052 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/sv-benchmarks/c/array-multidimensional/max-3-n-u.c [2024-11-13 22:17:16,064 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/data/b73fcba82/cb57646ac02b40abb6e30a3f5d5abcaf/FLAG921eca726 [2024-11-13 22:17:16,085 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/data/b73fcba82/cb57646ac02b40abb6e30a3f5d5abcaf [2024-11-13 22:17:16,090 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:17:16,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:17:16,107 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:17:16,108 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:17:16,116 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:17:16,117 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b572251 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16, skipping insertion in model container [2024-11-13 22:17:16,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,140 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:17:16,293 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_e6146abc-5de3-418b-82bc-b14a8a138749/sv-benchmarks/c/array-multidimensional/max-3-n-u.c[321,334] [2024-11-13 22:17:16,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:17:16,335 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:17:16,346 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_e6146abc-5de3-418b-82bc-b14a8a138749/sv-benchmarks/c/array-multidimensional/max-3-n-u.c[321,334] [2024-11-13 22:17:16,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:17:16,381 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:17:16,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16 WrapperNode [2024-11-13 22:17:16,382 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:17:16,383 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:17:16,383 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:17:16,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:17:16,390 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,397 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,413 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 100 [2024-11-13 22:17:16,414 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:17:16,416 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:17:16,416 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:17:16,416 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:17:16,423 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,430 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,430 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,435 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,443 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,448 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,452 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,454 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:17:16,455 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:17:16,455 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:17:16,455 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:17:16,456 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:17:16,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:17:16,490 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:17:16,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6146abc-5de3-418b-82bc-b14a8a138749/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:17:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:17:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:17:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:17:16,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:17:16,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:17:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:17:16,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:17:16,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:17:16,607 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:17:16,609 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:17:16,881 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-13 22:17:16,882 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:17:16,939 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:17:16,940 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 22:17:16,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:17:16 BoogieIcfgContainer [2024-11-13 22:17:16,940 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:17:16,941 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:17:16,941 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:17:16,949 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:17:16,949 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:17:16" (1/1) ... [2024-11-13 22:17:16,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:17:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 24 transitions. [2024-11-13 22:17:17,000 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2024-11-13 22:17:17,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:17:17,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,199 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 22:17:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 22:17:17,263 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 22:17:17,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:17:17,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:17,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 30 transitions. [2024-11-13 22:17:17,549 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 30 transitions. [2024-11-13 22:17:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:17:17,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:17,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 21 states and 38 transitions. [2024-11-13 22:17:17,973 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 38 transitions. [2024-11-13 22:17:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:17:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:18,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 28 states and 60 transitions. [2024-11-13 22:17:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 60 transitions. [2024-11-13 22:17:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:17:19,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:19,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:19,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:19,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 31 states and 67 transitions. [2024-11-13 22:17:19,767 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 67 transitions. [2024-11-13 22:17:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:17:19,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:19,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 34 states and 73 transitions. [2024-11-13 22:17:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 73 transitions. [2024-11-13 22:17:20,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:17:20,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:17:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 35 states and 75 transitions. [2024-11-13 22:17:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 75 transitions. [2024-11-13 22:17:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:17:20,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,498 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:20,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 36 states and 76 transitions. [2024-11-13 22:17:20,693 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 76 transitions. [2024-11-13 22:17:20,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:17:20,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:17:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 21 states and 36 transitions. [2024-11-13 22:17:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 36 transitions. [2024-11-13 22:17:20,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:17:20,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:21,039 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 24 states and 44 transitions. [2024-11-13 22:17:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2024-11-13 22:17:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:17:21,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:21,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:21,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:21,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 25 states and 46 transitions. [2024-11-13 22:17:21,716 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 46 transitions. [2024-11-13 22:17:21,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:17:21,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:21,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 26 states and 47 transitions. [2024-11-13 22:17:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 47 transitions. [2024-11-13 22:17:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:17:22,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 27 states and 48 transitions. [2024-11-13 22:17:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 48 transitions. [2024-11-13 22:17:22,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:17:22,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:23,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 28 states and 49 transitions. [2024-11-13 22:17:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 49 transitions. [2024-11-13 22:17:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:17:23,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-11-13 22:17:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-11-13 22:17:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:17:23,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:23,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 30 states and 51 transitions. [2024-11-13 22:17:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 51 transitions. [2024-11-13 22:17:24,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:17:24,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:25,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 31 states and 52 transitions. [2024-11-13 22:17:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 52 transitions. [2024-11-13 22:17:25,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:17:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:25,391 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:25,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 32 states and 53 transitions. [2024-11-13 22:17:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 53 transitions. [2024-11-13 22:17:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:17:25,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:25,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:26,140 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 33 states and 54 transitions. [2024-11-13 22:17:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 54 transitions. [2024-11-13 22:17:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:17:26,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:27,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 34 states and 55 transitions. [2024-11-13 22:17:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 55 transitions. [2024-11-13 22:17:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:17:27,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,541 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 35 states and 56 transitions. [2024-11-13 22:17:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 56 transitions. [2024-11-13 22:17:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:17:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 36 states and 57 transitions. [2024-11-13 22:17:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 57 transitions. [2024-11-13 22:17:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:17:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:29,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 37 states and 58 transitions. [2024-11-13 22:17:29,726 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 58 transitions. [2024-11-13 22:17:29,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:17:29,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:29,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:30,051 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:30,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 38 states and 59 transitions. [2024-11-13 22:17:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 59 transitions. [2024-11-13 22:17:30,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:17:30,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:30,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:30,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 60 transitions. [2024-11-13 22:17:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 60 transitions. [2024-11-13 22:17:31,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:17:31,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:31,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:32,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 40 states and 61 transitions. [2024-11-13 22:17:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 61 transitions. [2024-11-13 22:17:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:17:32,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:32,631 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:33,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:33,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-11-13 22:17:33,222 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-11-13 22:17:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:17:33,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:33,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:34,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-11-13 22:17:34,084 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-13 22:17:34,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:17:34,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-11-13 22:17:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-11-13 22:17:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:17:35,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:35,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:35,451 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 44 states and 65 transitions. [2024-11-13 22:17:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 65 transitions. [2024-11-13 22:17:36,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:17:36,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:36,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:36,476 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 66 transitions. [2024-11-13 22:17:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 66 transitions. [2024-11-13 22:17:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:17:37,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:37,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,537 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-13 22:17:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-13 22:17:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:17:38,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:38,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-11-13 22:17:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-11-13 22:17:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:17:39,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:39,675 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 48 states and 69 transitions. [2024-11-13 22:17:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 69 transitions. [2024-11-13 22:17:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:17:40,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 49 states and 70 transitions. [2024-11-13 22:17:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 70 transitions. [2024-11-13 22:17:41,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:17:41,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:41,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:42,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:42,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 50 states and 71 transitions. [2024-11-13 22:17:42,649 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2024-11-13 22:17:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:17:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:43,140 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:43,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:43,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-11-13 22:17:43,882 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-11-13 22:17:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:17:43,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:43,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:44,412 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 52 states and 73 transitions. [2024-11-13 22:17:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 73 transitions. [2024-11-13 22:17:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:17:45,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:45,582 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 53 states and 74 transitions. [2024-11-13 22:17:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 74 transitions. [2024-11-13 22:17:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:17:46,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 54 states and 75 transitions. [2024-11-13 22:17:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 75 transitions. [2024-11-13 22:17:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:17:47,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:47,976 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:48,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 55 states and 76 transitions. [2024-11-13 22:17:48,736 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 76 transitions. [2024-11-13 22:17:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:17:48,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:48,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 56 states and 77 transitions. [2024-11-13 22:17:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-11-13 22:17:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:17:50,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:50,689 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:51,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:51,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 78 transitions. [2024-11-13 22:17:51,450 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 78 transitions. [2024-11-13 22:17:51,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:17:51,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:51,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:51,912 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 58 states and 79 transitions. [2024-11-13 22:17:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 79 transitions. [2024-11-13 22:17:52,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:17:52,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:52,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 80 transitions. [2024-11-13 22:17:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2024-11-13 22:17:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:17:53,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-13 22:17:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-13 22:17:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:17:55,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:55,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:55,589 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:56,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 61 states and 82 transitions. [2024-11-13 22:17:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 82 transitions. [2024-11-13 22:17:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:17:56,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:56,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:56,831 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:57,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-11-13 22:17:57,617 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-13 22:17:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:17:57,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:17:58,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-11-13 22:17:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-13 22:17:58,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:17:58,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:58,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:59,565 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:00,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 64 states and 85 transitions. [2024-11-13 22:18:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2024-11-13 22:18:00,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:18:00,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:00,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 65 states and 86 transitions. [2024-11-13 22:18:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 86 transitions. [2024-11-13 22:18:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:18:01,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:02,502 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-11-13 22:18:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-11-13 22:18:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:18:03,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:04,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-11-13 22:18:04,842 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-11-13 22:18:04,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:18:04,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:04,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:06,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 68 states and 89 transitions. [2024-11-13 22:18:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2024-11-13 22:18:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:18:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 69 states and 90 transitions. [2024-11-13 22:18:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 90 transitions. [2024-11-13 22:18:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:18:07,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2024-11-13 22:18:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2024-11-13 22:18:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:18:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:11,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:11,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-13 22:18:11,040 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-13 22:18:11,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:18:11,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:11,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:12,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:12,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 72 states and 93 transitions. [2024-11-13 22:18:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2024-11-13 22:18:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:18:12,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:12,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 73 states and 94 transitions. [2024-11-13 22:18:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 94 transitions. [2024-11-13 22:18:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:18:14,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:15,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:15,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 74 states and 95 transitions. [2024-11-13 22:18:15,907 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 95 transitions. [2024-11-13 22:18:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:18:15,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:15,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:17,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:17,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 75 states and 96 transitions. [2024-11-13 22:18:17,685 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-11-13 22:18:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:18:17,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2024-11-13 22:18:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2024-11-13 22:18:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:18:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-11-13 22:18:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-11-13 22:18:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:18:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:22,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-11-13 22:18:22,971 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-11-13 22:18:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:18:22,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:22,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2024-11-13 22:18:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2024-11-13 22:18:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:18:24,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 80 states and 101 transitions. [2024-11-13 22:18:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 101 transitions. [2024-11-13 22:18:26,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:18:26,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:26,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:27,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:28,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 81 states and 102 transitions. [2024-11-13 22:18:28,732 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2024-11-13 22:18:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:18:28,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 103 transitions. [2024-11-13 22:18:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2024-11-13 22:18:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:18:30,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:30,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:31,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:32,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 83 states and 104 transitions. [2024-11-13 22:18:32,798 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 104 transitions. [2024-11-13 22:18:32,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:18:32,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:32,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:33,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:34,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 84 states and 105 transitions. [2024-11-13 22:18:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2024-11-13 22:18:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:18:34,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:34,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:35,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:36,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 85 states and 106 transitions. [2024-11-13 22:18:36,850 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 106 transitions. [2024-11-13 22:18:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:18:36,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:36,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:36,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:39,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 86 states and 107 transitions. [2024-11-13 22:18:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 107 transitions. [2024-11-13 22:18:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:18:39,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:39,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:40,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 87 states and 108 transitions. [2024-11-13 22:18:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 108 transitions. [2024-11-13 22:18:41,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:18:41,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:41,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-11-13 22:18:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-11-13 22:18:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:18:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:45,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 89 states and 110 transitions. [2024-11-13 22:18:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 110 transitions. [2024-11-13 22:18:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:18:45,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:45,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:45,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:48,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:48,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 90 states and 111 transitions. [2024-11-13 22:18:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 111 transitions. [2024-11-13 22:18:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:18:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:48,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:48,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:50,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-11-13 22:18:50,490 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-11-13 22:18:50,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:18:50,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:51,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-11-13 22:18:52,753 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-11-13 22:18:52,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:18:52,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-11-13 22:18:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-11-13 22:18:55,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:18:55,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:55,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:57,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-13 22:18:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-13 22:18:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:18:57,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:57,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:18:59,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-13 22:18:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-13 22:18:59,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:18:59,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:59,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:02,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:02,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-11-13 22:19:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-11-13 22:19:02,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:19:02,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:03,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:04,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 97 states and 118 transitions. [2024-11-13 22:19:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 118 transitions. [2024-11-13 22:19:04,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:19:04,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:06,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-13 22:19:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-13 22:19:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:19:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 2 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:10,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-11-13 22:19:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-11-13 22:19:10,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:19:10,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 2 proven. 2926 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 100 states and 121 transitions. [2024-11-13 22:19:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 121 transitions. [2024-11-13 22:19:12,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:19:12,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:12,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-11-13 22:19:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-11-13 22:19:15,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:19:15,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:15,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 2 proven. 3081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:18,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 102 states and 123 transitions. [2024-11-13 22:19:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 123 transitions. [2024-11-13 22:19:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:19:18,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:18,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 2 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:21,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 103 states and 124 transitions. [2024-11-13 22:19:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 22:19:21,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:19:21,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:21,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 2 proven. 3240 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:23,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:23,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 104 states and 125 transitions. [2024-11-13 22:19:23,835 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2024-11-13 22:19:23,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:19:23,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:23,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 2 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:26,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:26,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 105 states and 126 transitions. [2024-11-13 22:19:26,691 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 126 transitions. [2024-11-13 22:19:26,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:19:26,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:26,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 2 proven. 3403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:29,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 106 states and 127 transitions. [2024-11-13 22:19:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 127 transitions. [2024-11-13 22:19:29,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:19:29,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 2 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:32,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:32,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 107 states and 128 transitions. [2024-11-13 22:19:32,558 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 128 transitions. [2024-11-13 22:19:32,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:19:32,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:32,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:34,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 2 proven. 3570 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:36,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 108 states and 129 transitions. [2024-11-13 22:19:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 129 transitions. [2024-11-13 22:19:36,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:19:36,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:36,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:37,551 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 2 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 109 states and 130 transitions. [2024-11-13 22:19:39,110 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 130 transitions. [2024-11-13 22:19:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:19:39,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 2 proven. 3741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:42,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:42,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 110 states and 131 transitions. [2024-11-13 22:19:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 131 transitions. [2024-11-13 22:19:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:19:42,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 2 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:45,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:45,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 111 states and 132 transitions. [2024-11-13 22:19:45,316 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 132 transitions. [2024-11-13 22:19:45,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:19:45,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:45,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:46,949 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 2 proven. 3916 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 112 states and 133 transitions. [2024-11-13 22:19:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 133 transitions. [2024-11-13 22:19:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:19:48,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 113 states and 134 transitions. [2024-11-13 22:19:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 134 transitions. [2024-11-13 22:19:51,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:19:51,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:51,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2 proven. 4095 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-11-13 22:19:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-11-13 22:19:55,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:19:55,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:55,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:56,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:19:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 115 states and 136 transitions. [2024-11-13 22:19:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 136 transitions. [2024-11-13 22:19:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:19:58,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:58,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:00,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2 proven. 4278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 116 states and 137 transitions. [2024-11-13 22:20:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 137 transitions. [2024-11-13 22:20:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:20:01,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:02,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 117 states and 138 transitions. [2024-11-13 22:20:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 138 transitions. [2024-11-13 22:20:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:20:05,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:05,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:07,270 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:08,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 118 states and 139 transitions. [2024-11-13 22:20:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 139 transitions. [2024-11-13 22:20:08,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:20:08,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:08,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 119 states and 140 transitions. [2024-11-13 22:20:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 140 transitions. [2024-11-13 22:20:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:20:12,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2 proven. 4656 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:16,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 120 states and 141 transitions. [2024-11-13 22:20:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 141 transitions. [2024-11-13 22:20:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:20:16,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:20,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:20,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-11-13 22:20:20,091 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-11-13 22:20:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:20:20,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:22,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2 proven. 4851 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 122 states and 143 transitions. [2024-11-13 22:20:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 143 transitions. [2024-11-13 22:20:23,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:20:23,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:23,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:23,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:25,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:27,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 123 states and 144 transitions. [2024-11-13 22:20:27,754 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 144 transitions. [2024-11-13 22:20:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:20:27,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:27,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2 proven. 5050 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 124 states and 145 transitions. [2024-11-13 22:20:31,537 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 145 transitions. [2024-11-13 22:20:31,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:20:31,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:31,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:35,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 125 states and 146 transitions. [2024-11-13 22:20:35,288 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 146 transitions. [2024-11-13 22:20:35,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:20:35,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:35,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,327 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2 proven. 5253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 126 states and 147 transitions. [2024-11-13 22:20:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 147 transitions. [2024-11-13 22:20:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:20:39,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,316 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 127 states and 148 transitions. [2024-11-13 22:20:43,090 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 148 transitions. [2024-11-13 22:20:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:20:43,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:45,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2 proven. 5460 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:47,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 128 states and 149 transitions. [2024-11-13 22:20:47,026 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2024-11-13 22:20:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:20:47,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 129 states and 150 transitions. [2024-11-13 22:20:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 150 transitions. [2024-11-13 22:20:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:20:51,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2 proven. 5671 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 130 states and 151 transitions. [2024-11-13 22:20:55,086 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 151 transitions. [2024-11-13 22:20:55,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:20:55,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:55,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:20:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 131 states and 152 transitions. [2024-11-13 22:20:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 152 transitions. [2024-11-13 22:20:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:20:59,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:59,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:01,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2 proven. 5886 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:03,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 132 states and 153 transitions. [2024-11-13 22:21:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 153 transitions. [2024-11-13 22:21:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:21:03,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:03,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,425 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:08,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 133 states and 154 transitions. [2024-11-13 22:21:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 154 transitions. [2024-11-13 22:21:08,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:21:08,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:08,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,889 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2 proven. 6105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 134 states and 155 transitions. [2024-11-13 22:21:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 155 transitions. [2024-11-13 22:21:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:21:12,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:12,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:15,229 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 2 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 135 states and 156 transitions. [2024-11-13 22:21:17,144 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 156 transitions. [2024-11-13 22:21:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:21:17,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:19,688 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 2 proven. 6328 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 136 states and 157 transitions. [2024-11-13 22:21:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 157 transitions. [2024-11-13 22:21:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:21:21,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 2 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 137 states and 158 transitions. [2024-11-13 22:21:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 158 transitions. [2024-11-13 22:21:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:21:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 2 proven. 6555 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 138 states and 159 transitions. [2024-11-13 22:21:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 159 transitions. [2024-11-13 22:21:30,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:21:30,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:30,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 2 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:35,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 139 states and 160 transitions. [2024-11-13 22:21:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 160 transitions. [2024-11-13 22:21:35,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:21:35,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:35,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 2 proven. 6786 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 140 states and 161 transitions. [2024-11-13 22:21:39,613 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 161 transitions. [2024-11-13 22:21:39,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:21:39,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:39,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:42,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 2 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:44,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 141 states and 162 transitions. [2024-11-13 22:21:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 162 transitions. [2024-11-13 22:21:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:21:44,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 2 proven. 7021 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 142 states and 163 transitions. [2024-11-13 22:21:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 163 transitions. [2024-11-13 22:21:48,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:21:48,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:48,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:51,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 2 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:53,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:53,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 143 states and 164 transitions. [2024-11-13 22:21:53,671 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 164 transitions. [2024-11-13 22:21:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:53,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 2 proven. 7260 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 144 states and 165 transitions. [2024-11-13 22:21:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 165 transitions. [2024-11-13 22:21:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:21:58,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:58,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:01,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 2 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 145 states and 166 transitions. [2024-11-13 22:22:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 166 transitions. [2024-11-13 22:22:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:22:03,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:06,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 2 proven. 7503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:08,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 146 states and 167 transitions. [2024-11-13 22:22:08,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 167 transitions. [2024-11-13 22:22:08,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:22:08,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:08,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:11,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 2 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 147 states and 168 transitions. [2024-11-13 22:22:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 168 transitions. [2024-11-13 22:22:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:22:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 2 proven. 7750 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:18,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:18,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 148 states and 169 transitions. [2024-11-13 22:22:18,493 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 169 transitions. [2024-11-13 22:22:18,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:22:18,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:18,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 2 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 149 states and 170 transitions. [2024-11-13 22:22:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 170 transitions. [2024-11-13 22:22:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:22:23,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:27,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 2 proven. 8001 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:29,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 150 states and 171 transitions. [2024-11-13 22:22:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 171 transitions. [2024-11-13 22:22:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:22:29,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 2 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:34,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 151 states and 172 transitions. [2024-11-13 22:22:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 172 transitions. [2024-11-13 22:22:34,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:22:34,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 2 proven. 8256 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 152 states and 173 transitions. [2024-11-13 22:22:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 173 transitions. [2024-11-13 22:22:40,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:22:40,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:40,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 2 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 153 states and 174 transitions. [2024-11-13 22:22:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 174 transitions. [2024-11-13 22:22:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:22:45,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:48,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 2 proven. 8515 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 154 states and 175 transitions. [2024-11-13 22:22:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 175 transitions. [2024-11-13 22:22:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:22:51,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:54,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 2 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:22:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 155 states and 176 transitions. [2024-11-13 22:22:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2024-11-13 22:22:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:22:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 2 proven. 8778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:02,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:02,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 156 states and 177 transitions. [2024-11-13 22:23:02,419 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2024-11-13 22:23:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:23:02,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:02,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 2 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:08,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:08,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 157 states and 178 transitions. [2024-11-13 22:23:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 178 transitions. [2024-11-13 22:23:08,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:11,457 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 2 proven. 9045 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:13,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:13,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 158 states and 179 transitions. [2024-11-13 22:23:13,947 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 179 transitions. [2024-11-13 22:23:13,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:23:13,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:13,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 2 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:19,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 159 states and 180 transitions. [2024-11-13 22:23:19,789 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 180 transitions. [2024-11-13 22:23:19,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:23:19,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:19,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 2 proven. 9316 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:25,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 160 states and 181 transitions. [2024-11-13 22:23:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 181 transitions. [2024-11-13 22:23:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:23:25,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 2 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 161 states and 182 transitions. [2024-11-13 22:23:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 182 transitions. [2024-11-13 22:23:31,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:23:31,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 2 proven. 9591 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:37,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 162 states and 183 transitions. [2024-11-13 22:23:37,831 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 183 transitions. [2024-11-13 22:23:37,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:23:37,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:41,594 INFO L134 CoverageAnalysis]: Checked inductivity of 9735 backedges. 2 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 163 states and 184 transitions. [2024-11-13 22:23:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 184 transitions. [2024-11-13 22:23:44,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:23:44,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:44,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9875 backedges. 2 proven. 9870 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 164 states and 185 transitions. [2024-11-13 22:23:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 185 transitions. [2024-11-13 22:23:50,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:23:50,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:50,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:54,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 2 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:56,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 165 states and 186 transitions. [2024-11-13 22:23:56,489 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 186 transitions. [2024-11-13 22:23:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:23:56,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 10158 backedges. 2 proven. 10153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 166 states and 187 transitions. [2024-11-13 22:24:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 187 transitions. [2024-11-13 22:24:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:24:02,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:06,588 INFO L134 CoverageAnalysis]: Checked inductivity of 10301 backedges. 2 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 167 states and 188 transitions. [2024-11-13 22:24:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 188 transitions. [2024-11-13 22:24:09,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:24:09,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:09,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 10445 backedges. 2 proven. 10440 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 168 states and 189 transitions. [2024-11-13 22:24:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 189 transitions. [2024-11-13 22:24:15,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:24:15,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 2 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 169 states and 190 transitions. [2024-11-13 22:24:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2024-11-13 22:24:22,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:24:22,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 10736 backedges. 2 proven. 10731 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:28,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 170 states and 191 transitions. [2024-11-13 22:24:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 191 transitions. [2024-11-13 22:24:28,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:24:28,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 10883 backedges. 2 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 171 states and 192 transitions. [2024-11-13 22:24:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 192 transitions. [2024-11-13 22:24:35,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:24:35,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:35,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 11031 backedges. 2 proven. 11026 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:42,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-11-13 22:24:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-11-13 22:24:42,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:24:42,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 11180 backedges. 2 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:49,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:49,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 22:24:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 22:24:49,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:24:49,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:49,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:54,081 INFO L134 CoverageAnalysis]: Checked inductivity of 11330 backedges. 2 proven. 11325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 174 states and 195 transitions. [2024-11-13 22:24:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 195 transitions. [2024-11-13 22:24:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:24:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:01,029 INFO L134 CoverageAnalysis]: Checked inductivity of 11481 backedges. 2 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:03,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 175 states and 196 transitions. [2024-11-13 22:25:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 196 transitions. [2024-11-13 22:25:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:25:03,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:08,057 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 2 proven. 11628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:10,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:10,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 176 states and 197 transitions. [2024-11-13 22:25:10,752 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 197 transitions. [2024-11-13 22:25:10,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:25:10,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:10,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:10,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 11786 backedges. 2 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:17,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:17,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 177 states and 198 transitions. [2024-11-13 22:25:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 198 transitions. [2024-11-13 22:25:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:25:17,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:17,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:22,324 INFO L134 CoverageAnalysis]: Checked inductivity of 11940 backedges. 2 proven. 11935 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:25,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:25,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 178 states and 199 transitions. [2024-11-13 22:25:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 199 transitions. [2024-11-13 22:25:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:25:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 12095 backedges. 2 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 179 states and 200 transitions. [2024-11-13 22:25:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 200 transitions. [2024-11-13 22:25:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:25:32,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12251 backedges. 2 proven. 12246 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:39,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 180 states and 201 transitions. [2024-11-13 22:25:39,698 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 201 transitions. [2024-11-13 22:25:39,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:25:39,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 2 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 181 states and 202 transitions. [2024-11-13 22:25:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 202 transitions. [2024-11-13 22:25:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:25:47,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12566 backedges. 2 proven. 12561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 182 states and 203 transitions. [2024-11-13 22:25:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 203 transitions. [2024-11-13 22:25:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:25:54,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:59,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12725 backedges. 2 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 183 states and 204 transitions. [2024-11-13 22:26:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 204 transitions. [2024-11-13 22:26:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:26:02,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:02,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12885 backedges. 2 proven. 12880 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 184 states and 205 transitions. [2024-11-13 22:26:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 205 transitions. [2024-11-13 22:26:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:26:10,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 13046 backedges. 2 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 185 states and 206 transitions. [2024-11-13 22:26:17,897 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 206 transitions. [2024-11-13 22:26:17,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:26:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:18,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 13208 backedges. 2 proven. 13203 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:25,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 186 states and 207 transitions. [2024-11-13 22:26:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 207 transitions. [2024-11-13 22:26:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:26:25,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 13371 backedges. 2 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:33,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 187 states and 208 transitions. [2024-11-13 22:26:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 208 transitions. [2024-11-13 22:26:33,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:26:33,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:33,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:39,003 INFO L134 CoverageAnalysis]: Checked inductivity of 13535 backedges. 2 proven. 13530 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 188 states and 209 transitions. [2024-11-13 22:26:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 209 transitions. [2024-11-13 22:26:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:26:41,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 13700 backedges. 2 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 189 states and 210 transitions. [2024-11-13 22:26:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 210 transitions. [2024-11-13 22:26:49,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:26:49,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:55,067 INFO L134 CoverageAnalysis]: Checked inductivity of 13866 backedges. 2 proven. 13861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:26:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:57,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 190 states and 211 transitions. [2024-11-13 22:26:57,997 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 211 transitions. [2024-11-13 22:26:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:26:57,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:57,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 14033 backedges. 2 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 191 states and 212 transitions. [2024-11-13 22:27:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 212 transitions. [2024-11-13 22:27:06,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:27:06,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:06,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 14201 backedges. 2 proven. 14196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 192 states and 213 transitions. [2024-11-13 22:27:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 213 transitions. [2024-11-13 22:27:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:27:14,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:14,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 14370 backedges. 2 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:23,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 193 states and 214 transitions. [2024-11-13 22:27:23,212 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 214 transitions. [2024-11-13 22:27:23,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:27:23,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 14540 backedges. 2 proven. 14535 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 194 states and 215 transitions. [2024-11-13 22:27:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 215 transitions. [2024-11-13 22:27:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:27:31,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:31,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 14711 backedges. 2 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:40,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 195 states and 216 transitions. [2024-11-13 22:27:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 216 transitions. [2024-11-13 22:27:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:27:40,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 14883 backedges. 2 proven. 14878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 196 states and 217 transitions. [2024-11-13 22:27:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 217 transitions. [2024-11-13 22:27:49,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:27:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 2 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:57,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 197 states and 218 transitions. [2024-11-13 22:27:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 218 transitions. [2024-11-13 22:27:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:27:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:58,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:03,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15230 backedges. 2 proven. 15225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:06,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:06,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 198 states and 219 transitions. [2024-11-13 22:28:06,677 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 219 transitions. [2024-11-13 22:28:06,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:28:06,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:06,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 15405 backedges. 2 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:15,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 199 states and 220 transitions. [2024-11-13 22:28:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 220 transitions. [2024-11-13 22:28:15,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:28:15,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:15,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15581 backedges. 2 proven. 15576 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:24,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 200 states and 221 transitions. [2024-11-13 22:28:24,253 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 221 transitions. [2024-11-13 22:28:24,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:28:24,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15758 backedges. 2 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 201 states and 222 transitions. [2024-11-13 22:28:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 222 transitions. [2024-11-13 22:28:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:28:33,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:39,321 INFO L134 CoverageAnalysis]: Checked inductivity of 15936 backedges. 2 proven. 15931 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 202 states and 223 transitions. [2024-11-13 22:28:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 223 transitions. [2024-11-13 22:28:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:28:42,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:42,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:48,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16115 backedges. 2 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:51,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 203 states and 224 transitions. [2024-11-13 22:28:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 224 transitions. [2024-11-13 22:28:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:28:51,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:57,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16295 backedges. 2 proven. 16290 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 204 states and 225 transitions. [2024-11-13 22:29:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 225 transitions. [2024-11-13 22:29:00,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:29:00,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16476 backedges. 2 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:10,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 205 states and 226 transitions. [2024-11-13 22:29:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 226 transitions. [2024-11-13 22:29:10,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:29:10,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:16,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16658 backedges. 2 proven. 16653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 206 states and 227 transitions. [2024-11-13 22:29:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 227 transitions. [2024-11-13 22:29:19,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:29:19,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:19,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16841 backedges. 2 proven. 16836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 207 states and 228 transitions. [2024-11-13 22:29:29,058 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 228 transitions. [2024-11-13 22:29:29,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:29:29,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 17025 backedges. 2 proven. 17020 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 208 states and 229 transitions. [2024-11-13 22:29:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 229 transitions. [2024-11-13 22:29:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:29:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:45,228 INFO L134 CoverageAnalysis]: Checked inductivity of 17210 backedges. 2 proven. 17205 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:48,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 209 states and 230 transitions. [2024-11-13 22:29:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 230 transitions. [2024-11-13 22:29:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:29:48,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:54,974 INFO L134 CoverageAnalysis]: Checked inductivity of 17396 backedges. 2 proven. 17391 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:58,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 210 states and 231 transitions. [2024-11-13 22:29:58,293 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 231 transitions. [2024-11-13 22:29:58,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:29:58,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:58,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17583 backedges. 2 proven. 17578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 211 states and 232 transitions. [2024-11-13 22:30:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 232 transitions. [2024-11-13 22:30:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:30:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 17771 backedges. 2 proven. 17766 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:18,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 212 states and 233 transitions. [2024-11-13 22:30:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 233 transitions. [2024-11-13 22:30:18,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:30:18,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:18,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:24,783 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 2 proven. 17955 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 213 states and 234 transitions. [2024-11-13 22:30:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 234 transitions. [2024-11-13 22:30:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:30:28,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 18150 backedges. 2 proven. 18145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:38,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 214 states and 235 transitions. [2024-11-13 22:30:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 235 transitions. [2024-11-13 22:30:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:30:38,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 18341 backedges. 2 proven. 18336 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:48,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 215 states and 236 transitions. [2024-11-13 22:30:48,307 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 236 transitions. [2024-11-13 22:30:48,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:30:48,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:55,348 INFO L134 CoverageAnalysis]: Checked inductivity of 18533 backedges. 2 proven. 18528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:58,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 216 states and 237 transitions. [2024-11-13 22:30:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 237 transitions. [2024-11-13 22:30:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:30:58,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 18726 backedges. 2 proven. 18721 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:31:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 217 states and 238 transitions. [2024-11-13 22:31:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 238 transitions. [2024-11-13 22:31:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:31:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 18920 backedges. 2 proven. 18915 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.