./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init4_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/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_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init4_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 84dd450b83ffc0eda27ceeda48a4324978aec0ffc3f50cf64d7cfe4a88062bda --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:04:14,589 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:04:14,688 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:04:14,695 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:04:14,697 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:04:14,732 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:04:14,733 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:04:14,733 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:04:14,733 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:04:14,734 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:04:14,734 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:04:14,734 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:04:14,734 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:04:14,734 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:04:14,736 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:04:14,736 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:04:14,736 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:04:14,736 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:04:14,737 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:04:14,737 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:04:14,737 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:04:14,737 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:04:14,737 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:04:14,737 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:04:14,737 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:04:14,737 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:04:14,737 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:04:14,738 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:04:14,738 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:04:14,738 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:04:14,738 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:04:14,738 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:04:14,738 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:04:14,738 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:04:14,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:04:14,739 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_bb211bbf-e307-4184-82b8-45c997500b49/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 ! overflow) ) 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 -> 84dd450b83ffc0eda27ceeda48a4324978aec0ffc3f50cf64d7cfe4a88062bda [2024-11-13 21:04:15,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:04:15,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:04:15,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:04:15,106 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:04:15,107 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:04:15,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init4_ground-1.i Unable to find full path for "g++" [2024-11-13 21:04:17,054 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:04:17,310 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:04:17,311 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/sv-benchmarks/c/array-examples/standard_init4_ground-1.i [2024-11-13 21:04:17,317 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/data/3542c59c6/1012d52699654b87ae054b69ec2c1d73/FLAG79d004957 [2024-11-13 21:04:17,332 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/data/3542c59c6/1012d52699654b87ae054b69ec2c1d73 [2024-11-13 21:04:17,335 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:04:17,337 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:04:17,338 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:04:17,339 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:04:17,344 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:04:17,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@525d0d93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17, skipping insertion in model container [2024-11-13 21:04:17,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:04:17,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:04:17,577 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:04:17,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:04:17,612 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:04:17,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17 WrapperNode [2024-11-13 21:04:17,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:04:17,613 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:04:17,613 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:04:17,613 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:04:17,620 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,626 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,645 INFO L138 Inliner]: procedures = 15, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 67 [2024-11-13 21:04:17,645 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:04:17,646 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:04:17,646 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:04:17,646 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:04:17,653 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,654 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,660 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,661 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,669 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,676 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,678 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,684 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:04:17,684 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:04:17,684 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:04:17,684 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:04:17,685 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:17" (1/1) ... [2024-11-13 21:04:17,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:04:17,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:04:17,726 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:04:17,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb211bbf-e307-4184-82b8-45c997500b49/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:04:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:04:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:04:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:04:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:04:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:04:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:04:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:04:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:04:17,834 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:04:17,836 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:04:18,034 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-13 21:04:18,035 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:04:18,117 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:04:18,117 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 21:04:18,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:18 BoogieIcfgContainer [2024-11-13 21:04:18,117 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:04:18,119 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:04:18,119 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:04:18,130 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:04:18,130 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:18" (1/1) ... [2024-11-13 21:04:18,138 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:04:18,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-11-13 21:04:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-13 21:04:18,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:04:18,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:18,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 21:04:18,437 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 21:04:18,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:04:18,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:18,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-13 21:04:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-13 21:04:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:04:18,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-13 21:04:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-13 21:04:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:04:18,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:04:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 21:04:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 21:04:18,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:04:18,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-13 21:04:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-13 21:04:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:04:18,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,086 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 21:04:19,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 21:04:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 21:04:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:04:19,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:19,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-13 21:04:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-13 21:04:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:04:19,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:19,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-13 21:04:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-13 21:04:19,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:04:19,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:19,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-13 21:04:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-13 21:04:19,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:04:19,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,685 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:04:19,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-11-13 21:04:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-11-13 21:04:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:04:19,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,759 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:04:19,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-13 21:04:19,793 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-13 21:04:19,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:04:19,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:04:19,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-11-13 21:04:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-11-13 21:04:19,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:04:19,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-11-13 21:04:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-11-13 21:04:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:04:20,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,049 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-13 21:04:20,071 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-13 21:04:20,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:04:20,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:20,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 21:04:20,171 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 21:04:20,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:04:20,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-13 21:04:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-13 21:04:20,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:04:20,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:04:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 21:04:20,334 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 21:04:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:04:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:20,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-13 21:04:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-13 21:04:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:04:20,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:04:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-11-13 21:04:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-11-13 21:04:20,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:04:20,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:04:20,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-13 21:04:20,607 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-13 21:04:20,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:04:20,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:04:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-13 21:04:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-13 21:04:20,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:04:20,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:04:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-13 21:04:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-13 21:04:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:04:20,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:04:20,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-13 21:04:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-13 21:04:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:04:20,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,957 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:21,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-13 21:04:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-13 21:04:21,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:04:21,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:04:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-13 21:04:21,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-13 21:04:21,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:04:21,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:04:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-13 21:04:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-13 21:04:21,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:04:21,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,432 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-13 21:04:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-13 21:04:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:04:21,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,823 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-11-13 21:04:22,025 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-11-13 21:04:22,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:04:22,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 21:04:22,366 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 21:04:22,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:04:22,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:22,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-13 21:04:22,768 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-13 21:04:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:04:22,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,937 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:23,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-13 21:04:23,188 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-13 21:04:23,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:04:23,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,355 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:23,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 64 states and 77 transitions. [2024-11-13 21:04:23,582 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 77 transitions. [2024-11-13 21:04:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:04:23,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,757 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-13 21:04:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-13 21:04:24,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:04:24,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 70 states and 83 transitions. [2024-11-13 21:04:24,484 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2024-11-13 21:04:24,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:04:24,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,697 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:25,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:25,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-13 21:04:25,001 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-13 21:04:25,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:04:25,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:25,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:25,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 76 states and 89 transitions. [2024-11-13 21:04:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 89 transitions. [2024-11-13 21:04:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:04:25,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:25,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:25,754 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 79 states and 92 transitions. [2024-11-13 21:04:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 92 transitions. [2024-11-13 21:04:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:04:26,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:26,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 82 states and 95 transitions. [2024-11-13 21:04:26,675 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 95 transitions. [2024-11-13 21:04:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:04:26,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:26,923 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 85 states and 98 transitions. [2024-11-13 21:04:27,254 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 98 transitions. [2024-11-13 21:04:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:04:27,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:27,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:27,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 88 states and 101 transitions. [2024-11-13 21:04:27,882 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 101 transitions. [2024-11-13 21:04:27,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:04:27,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,191 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:28,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 91 states and 104 transitions. [2024-11-13 21:04:28,581 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions. [2024-11-13 21:04:28,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:04:28,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 94 states and 107 transitions. [2024-11-13 21:04:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 107 transitions. [2024-11-13 21:04:29,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:29,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,679 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 97 states and 110 transitions. [2024-11-13 21:04:30,118 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 110 transitions. [2024-11-13 21:04:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:04:30,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:30,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 100 states and 113 transitions. [2024-11-13 21:04:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 113 transitions. [2024-11-13 21:04:30,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,248 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 103 states and 116 transitions. [2024-11-13 21:04:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 116 transitions. [2024-11-13 21:04:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:04:31,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,113 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:32,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 106 states and 119 transitions. [2024-11-13 21:04:32,607 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 119 transitions. [2024-11-13 21:04:32,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:04:32,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:32,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:33,033 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 109 states and 122 transitions. [2024-11-13 21:04:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 122 transitions. [2024-11-13 21:04:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:04:33,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:33,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 112 states and 125 transitions. [2024-11-13 21:04:34,762 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 125 transitions. [2024-11-13 21:04:34,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:04:34,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:34,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:34,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:35,266 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 115 states and 128 transitions. [2024-11-13 21:04:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 128 transitions. [2024-11-13 21:04:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:04:35,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 118 states and 131 transitions. [2024-11-13 21:04:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 131 transitions. [2024-11-13 21:04:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:37,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:37,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 121 states and 134 transitions. [2024-11-13 21:04:37,662 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 134 transitions. [2024-11-13 21:04:37,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:04:37,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:37,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 124 states and 137 transitions. [2024-11-13 21:04:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 137 transitions. [2024-11-13 21:04:38,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:04:38,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:39,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 127 states and 140 transitions. [2024-11-13 21:04:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 140 transitions. [2024-11-13 21:04:39,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:04:39,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:39,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:40,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 130 states and 143 transitions. [2024-11-13 21:04:40,857 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 143 transitions. [2024-11-13 21:04:40,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:04:40,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:41,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 133 states and 146 transitions. [2024-11-13 21:04:41,902 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 146 transitions. [2024-11-13 21:04:41,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:04:41,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 136 states and 149 transitions. [2024-11-13 21:04:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 149 transitions. [2024-11-13 21:04:43,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:04:43,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1537 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 139 states and 152 transitions. [2024-11-13 21:04:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 152 transitions. [2024-11-13 21:04:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:04:44,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:45,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 142 states and 155 transitions. [2024-11-13 21:04:45,383 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 155 transitions. [2024-11-13 21:04:45,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:04:45,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:45,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1734 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:46,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 145 states and 158 transitions. [2024-11-13 21:04:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 158 transitions. [2024-11-13 21:04:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:04:46,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1837 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 148 states and 161 transitions. [2024-11-13 21:04:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 161 transitions. [2024-11-13 21:04:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:04:47,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:47,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:48,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1943 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:49,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 151 states and 164 transitions. [2024-11-13 21:04:49,035 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 164 transitions. [2024-11-13 21:04:49,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:04:49,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:49,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2052 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 154 states and 167 transitions. [2024-11-13 21:04:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 167 transitions. [2024-11-13 21:04:50,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:04:50,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2164 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 157 states and 170 transitions. [2024-11-13 21:04:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 170 transitions. [2024-11-13 21:04:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:04:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:52,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 160 states and 173 transitions. [2024-11-13 21:04:52,959 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-11-13 21:04:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:04:52,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2397 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 163 states and 176 transitions. [2024-11-13 21:04:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 176 transitions. [2024-11-13 21:04:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:04:54,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2518 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:55,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 166 states and 179 transitions. [2024-11-13 21:04:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 179 transitions. [2024-11-13 21:04:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:04:55,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2642 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 169 states and 182 transitions. [2024-11-13 21:04:56,466 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 182 transitions. [2024-11-13 21:04:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:04:56,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2769 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:57,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 172 states and 185 transitions. [2024-11-13 21:04:57,734 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 185 transitions. [2024-11-13 21:04:57,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:04:57,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2899 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 175 states and 188 transitions. [2024-11-13 21:04:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 188 transitions. [2024-11-13 21:04:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:04:58,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 3032 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:00,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 178 states and 191 transitions. [2024-11-13 21:05:00,388 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 191 transitions. [2024-11-13 21:05:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:05:00,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:01,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 181 states and 194 transitions. [2024-11-13 21:05:01,703 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 194 transitions. [2024-11-13 21:05:01,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:05:01,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3307 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 184 states and 197 transitions. [2024-11-13 21:05:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 197 transitions. [2024-11-13 21:05:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:05:03,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:03,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3449 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 187 states and 200 transitions. [2024-11-13 21:05:04,800 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 200 transitions. [2024-11-13 21:05:04,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:05:04,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3594 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:06,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 190 states and 203 transitions. [2024-11-13 21:05:06,396 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions. [2024-11-13 21:05:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:05:06,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3742 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 193 states and 206 transitions. [2024-11-13 21:05:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 206 transitions. [2024-11-13 21:05:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:05:07,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3893 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:10,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 196 states and 209 transitions. [2024-11-13 21:05:10,242 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 209 transitions. [2024-11-13 21:05:10,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:05:10,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4047 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 199 states and 212 transitions. [2024-11-13 21:05:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 212 transitions. [2024-11-13 21:05:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:05:12,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4204 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 202 states and 215 transitions. [2024-11-13 21:05:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 215 transitions. [2024-11-13 21:05:14,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:05:14,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:15,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4364 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 205 states and 218 transitions. [2024-11-13 21:05:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 218 transitions. [2024-11-13 21:05:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:05:16,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4527 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 208 states and 221 transitions. [2024-11-13 21:05:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 221 transitions. [2024-11-13 21:05:17,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:05:17,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4693 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 211 states and 224 transitions. [2024-11-13 21:05:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 224 transitions. [2024-11-13 21:05:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:05:19,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 214 states and 227 transitions. [2024-11-13 21:05:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 227 transitions. [2024-11-13 21:05:21,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:05:21,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:22,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5034 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 217 states and 230 transitions. [2024-11-13 21:05:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 230 transitions. [2024-11-13 21:05:23,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:05:23,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5209 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 220 states and 233 transitions. [2024-11-13 21:05:25,438 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 233 transitions. [2024-11-13 21:05:25,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:05:25,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5387 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 223 states and 236 transitions. [2024-11-13 21:05:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 236 transitions. [2024-11-13 21:05:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:05:27,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 226 states and 239 transitions. [2024-11-13 21:05:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 239 transitions. [2024-11-13 21:05:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:05:29,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5752 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 229 states and 242 transitions. [2024-11-13 21:05:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 242 transitions. [2024-11-13 21:05:31,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:05:31,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5939 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 232 states and 245 transitions. [2024-11-13 21:05:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 245 transitions. [2024-11-13 21:05:33,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:05:33,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:33,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 6129 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 235 states and 248 transitions. [2024-11-13 21:05:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 248 transitions. [2024-11-13 21:05:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:05:36,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 238 states and 251 transitions. [2024-11-13 21:05:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 251 transitions. [2024-11-13 21:05:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:05:38,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 6518 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 241 states and 254 transitions. [2024-11-13 21:05:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 254 transitions. [2024-11-13 21:05:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:05:40,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:40,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 6717 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:43,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 244 states and 257 transitions. [2024-11-13 21:05:43,212 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 257 transitions. [2024-11-13 21:05:43,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:05:43,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:43,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:44,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 247 states and 260 transitions. [2024-11-13 21:05:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 260 transitions. [2024-11-13 21:05:46,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:05:46,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:46,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7124 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:48,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 250 states and 263 transitions. [2024-11-13 21:05:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 263 transitions. [2024-11-13 21:05:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:05:48,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7332 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 253 states and 266 transitions. [2024-11-13 21:05:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 266 transitions. [2024-11-13 21:05:50,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:05:50,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7543 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 256 states and 269 transitions. [2024-11-13 21:05:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 269 transitions. [2024-11-13 21:05:53,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:05:53,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7757 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:56,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 259 states and 272 transitions. [2024-11-13 21:05:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 272 transitions. [2024-11-13 21:05:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:05:56,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7974 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 262 states and 275 transitions. [2024-11-13 21:05:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 275 transitions. [2024-11-13 21:05:58,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:05:58,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8194 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 265 states and 278 transitions. [2024-11-13 21:06:02,178 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 278 transitions. [2024-11-13 21:06:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:06:02,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8417 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:05,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 268 states and 281 transitions. [2024-11-13 21:06:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 281 transitions. [2024-11-13 21:06:05,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:06:05,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8643 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 271 states and 284 transitions. [2024-11-13 21:06:08,388 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 284 transitions. [2024-11-13 21:06:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:06:08,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:10,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8872 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:11,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 274 states and 287 transitions. [2024-11-13 21:06:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 287 transitions. [2024-11-13 21:06:11,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:06:11,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 9104 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 277 states and 290 transitions. [2024-11-13 21:06:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 290 transitions. [2024-11-13 21:06:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:06:14,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:16,146 INFO L134 CoverageAnalysis]: Checked inductivity of 9339 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 280 states and 293 transitions. [2024-11-13 21:06:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 293 transitions. [2024-11-13 21:06:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:06:17,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:18,814 INFO L134 CoverageAnalysis]: Checked inductivity of 9577 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 283 states and 296 transitions. [2024-11-13 21:06:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 296 transitions. [2024-11-13 21:06:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:06:20,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:22,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9818 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 286 states and 299 transitions. [2024-11-13 21:06:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 299 transitions. [2024-11-13 21:06:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:06:23,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:25,872 INFO L134 CoverageAnalysis]: Checked inductivity of 10062 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 289 states and 302 transitions. [2024-11-13 21:06:27,386 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 302 transitions. [2024-11-13 21:06:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:06:27,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:27,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:30,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 292 states and 305 transitions. [2024-11-13 21:06:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 305 transitions. [2024-11-13 21:06:30,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:06:30,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:30,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:33,085 INFO L134 CoverageAnalysis]: Checked inductivity of 10559 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:34,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 295 states and 308 transitions. [2024-11-13 21:06:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 308 transitions. [2024-11-13 21:06:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 21:06:34,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 10812 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:38,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 298 states and 311 transitions. [2024-11-13 21:06:38,277 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 311 transitions. [2024-11-13 21:06:38,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 21:06:38,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 11068 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:41,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 301 states and 314 transitions. [2024-11-13 21:06:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 314 transitions. [2024-11-13 21:06:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 21:06:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 11327 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:44,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 304 states and 317 transitions. [2024-11-13 21:06:44,932 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 317 transitions. [2024-11-13 21:06:44,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 21:06:44,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 11589 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:48,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 307 states and 320 transitions. [2024-11-13 21:06:48,148 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 320 transitions. [2024-11-13 21:06:48,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 21:06:48,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:48,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 11854 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 310 states and 323 transitions. [2024-11-13 21:06:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 323 transitions. [2024-11-13 21:06:51,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 21:06:51,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12122 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:54,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 313 states and 326 transitions. [2024-11-13 21:06:54,657 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 326 transitions. [2024-11-13 21:06:54,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 21:06:54,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12393 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 316 states and 329 transitions. [2024-11-13 21:06:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 329 transitions. [2024-11-13 21:06:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 21:06:58,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12667 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:03,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 319 states and 332 transitions. [2024-11-13 21:07:03,027 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 332 transitions. [2024-11-13 21:07:03,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 21:07:03,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12944 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 322 states and 335 transitions. [2024-11-13 21:07:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 335 transitions. [2024-11-13 21:07:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 21:07:07,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:07,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,325 INFO L134 CoverageAnalysis]: Checked inductivity of 13224 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:10,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 325 states and 338 transitions. [2024-11-13 21:07:10,770 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 338 transitions. [2024-11-13 21:07:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 21:07:10,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 13507 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 328 states and 341 transitions. [2024-11-13 21:07:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 341 transitions. [2024-11-13 21:07:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:07:14,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:17,478 INFO L134 CoverageAnalysis]: Checked inductivity of 13793 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 331 states and 344 transitions. [2024-11-13 21:07:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 344 transitions. [2024-11-13 21:07:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 21:07:19,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,555 INFO L134 CoverageAnalysis]: Checked inductivity of 14082 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 334 states and 347 transitions. [2024-11-13 21:07:22,996 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 347 transitions. [2024-11-13 21:07:22,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 21:07:22,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 14374 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 337 states and 350 transitions. [2024-11-13 21:07:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 350 transitions. [2024-11-13 21:07:27,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 21:07:27,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 14669 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:32,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 340 states and 353 transitions. [2024-11-13 21:07:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 353 transitions. [2024-11-13 21:07:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 21:07:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 14967 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 343 states and 356 transitions. [2024-11-13 21:07:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 356 transitions. [2024-11-13 21:07:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 21:07:37,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:40,498 INFO L134 CoverageAnalysis]: Checked inductivity of 15268 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 346 states and 359 transitions. [2024-11-13 21:07:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 359 transitions. [2024-11-13 21:07:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 21:07:42,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,037 INFO L134 CoverageAnalysis]: Checked inductivity of 15572 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 349 states and 362 transitions. [2024-11-13 21:07:48,037 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 362 transitions. [2024-11-13 21:07:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 21:07:48,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 15879 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 352 states and 365 transitions. [2024-11-13 21:07:52,242 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 365 transitions. [2024-11-13 21:07:52,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 21:07:52,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:52,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16189 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:57,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 355 states and 368 transitions. [2024-11-13 21:07:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 368 transitions. [2024-11-13 21:07:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 21:07:57,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16502 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 358 states and 371 transitions. [2024-11-13 21:08:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 371 transitions. [2024-11-13 21:08:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 21:08:02,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16818 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 361 states and 374 transitions. [2024-11-13 21:08:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 374 transitions. [2024-11-13 21:08:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:08:08,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 17137 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:14,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 364 states and 377 transitions. [2024-11-13 21:08:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 377 transitions. [2024-11-13 21:08:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:08:14,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 17459 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:18,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 367 states and 380 transitions. [2024-11-13 21:08:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 380 transitions. [2024-11-13 21:08:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 21:08:18,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 17784 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 370 states and 383 transitions. [2024-11-13 21:08:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 383 transitions. [2024-11-13 21:08:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:08:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 18112 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:28,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 373 states and 386 transitions. [2024-11-13 21:08:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 386 transitions. [2024-11-13 21:08:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 21:08:28,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:28,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,806 INFO L134 CoverageAnalysis]: Checked inductivity of 18443 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:34,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 376 states and 389 transitions. [2024-11-13 21:08:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 389 transitions. [2024-11-13 21:08:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 21:08:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 18777 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 379 states and 392 transitions. [2024-11-13 21:08:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 392 transitions. [2024-11-13 21:08:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 21:08:39,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 19114 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:45,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 382 states and 395 transitions. [2024-11-13 21:08:45,668 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 395 transitions. [2024-11-13 21:08:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 21:08:45,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 19454 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 385 states and 398 transitions. [2024-11-13 21:08:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 398 transitions. [2024-11-13 21:08:50,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 21:08:50,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,578 INFO L134 CoverageAnalysis]: Checked inductivity of 19797 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 388 states and 401 transitions. [2024-11-13 21:08:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 401 transitions. [2024-11-13 21:08:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 21:08:57,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 20143 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:03,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 391 states and 404 transitions. [2024-11-13 21:09:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 404 transitions. [2024-11-13 21:09:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 21:09:03,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:07,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20492 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 394 states and 407 transitions. [2024-11-13 21:09:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 407 transitions. [2024-11-13 21:09:10,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 21:09:10,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 20844 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:17,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 397 states and 410 transitions. [2024-11-13 21:09:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 410 transitions. [2024-11-13 21:09:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 21:09:17,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 21199 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 400 states and 413 transitions. [2024-11-13 21:09:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 413 transitions. [2024-11-13 21:09:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:09:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 21557 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 403 states and 416 transitions. [2024-11-13 21:09:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 416 transitions. [2024-11-13 21:09:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 21:09:29,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:29,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 21918 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 406 states and 419 transitions. [2024-11-13 21:09:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 419 transitions. [2024-11-13 21:09:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 21:09:36,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 22282 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 409 states and 422 transitions. [2024-11-13 21:09:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 422 transitions. [2024-11-13 21:09:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 21:09:42,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 22649 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:48,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 412 states and 425 transitions. [2024-11-13 21:09:48,176 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 425 transitions. [2024-11-13 21:09:48,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 21:09:48,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 23019 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 415 states and 428 transitions. [2024-11-13 21:09:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 428 transitions. [2024-11-13 21:09:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 21:09:55,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,302 INFO L134 CoverageAnalysis]: Checked inductivity of 23392 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 418 states and 431 transitions. [2024-11-13 21:10:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 431 transitions. [2024-11-13 21:10:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 21:10:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,018 INFO L134 CoverageAnalysis]: Checked inductivity of 23768 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:08,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 421 states and 434 transitions. [2024-11-13 21:10:08,533 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 434 transitions. [2024-11-13 21:10:08,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 21:10:08,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,698 INFO L134 CoverageAnalysis]: Checked inductivity of 24147 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 424 states and 437 transitions. [2024-11-13 21:10:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 437 transitions. [2024-11-13 21:10:15,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 21:10:15,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24529 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:23,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 427 states and 440 transitions. [2024-11-13 21:10:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 440 transitions. [2024-11-13 21:10:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 21:10:23,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24914 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 430 states and 443 transitions. [2024-11-13 21:10:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 443 transitions. [2024-11-13 21:10:30,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 21:10:30,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25302 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 433 states and 446 transitions. [2024-11-13 21:10:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 446 transitions. [2024-11-13 21:10:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 21:10:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 25693 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 436 states and 449 transitions. [2024-11-13 21:10:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 449 transitions. [2024-11-13 21:10:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 21:10:45,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,953 INFO L134 CoverageAnalysis]: Checked inductivity of 26087 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 439 states and 452 transitions. [2024-11-13 21:10:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 452 transitions. [2024-11-13 21:10:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 21:10:54,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26484 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:02,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 442 states and 455 transitions. [2024-11-13 21:11:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 455 transitions. [2024-11-13 21:11:02,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 21:11:02,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26884 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:10,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 445 states and 458 transitions. [2024-11-13 21:11:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 458 transitions. [2024-11-13 21:11:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 21:11:10,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,168 INFO L134 CoverageAnalysis]: Checked inductivity of 27287 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:18,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 448 states and 461 transitions. [2024-11-13 21:11:18,642 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 461 transitions. [2024-11-13 21:11:18,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 21:11:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 27693 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 451 states and 464 transitions. [2024-11-13 21:11:26,093 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 464 transitions. [2024-11-13 21:11:26,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 21:11:26,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 28102 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 454 states and 467 transitions. [2024-11-13 21:11:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 467 transitions. [2024-11-13 21:11:36,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:11:36,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 28514 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 457 states and 470 transitions. [2024-11-13 21:11:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 470 transitions. [2024-11-13 21:11:44,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 21:11:44,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 28929 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:53,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 460 states and 473 transitions. [2024-11-13 21:11:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 473 transitions. [2024-11-13 21:11:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 21:11:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29347 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:02,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 463 states and 476 transitions. [2024-11-13 21:12:02,354 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 476 transitions. [2024-11-13 21:12:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 21:12:02,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 29768 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:11,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 466 states and 479 transitions. [2024-11-13 21:12:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 479 transitions. [2024-11-13 21:12:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 21:12:11,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 30192 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 469 states and 482 transitions. [2024-11-13 21:12:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 482 transitions. [2024-11-13 21:12:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 21:12:20,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 30619 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 472 states and 485 transitions. [2024-11-13 21:12:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 485 transitions. [2024-11-13 21:12:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 21:12:28,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,095 INFO L134 CoverageAnalysis]: Checked inductivity of 31049 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 475 states and 488 transitions. [2024-11-13 21:12:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 488 transitions. [2024-11-13 21:12:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-13 21:12:37,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 31482 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 478 states and 491 transitions. [2024-11-13 21:12:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 491 transitions. [2024-11-13 21:12:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 21:12:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31918 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:55,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 481 states and 494 transitions. [2024-11-13 21:12:55,351 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 494 transitions. [2024-11-13 21:12:55,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 21:12:55,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 32357 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 484 states and 497 transitions. [2024-11-13 21:13:03,418 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 497 transitions. [2024-11-13 21:13:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 21:13:03,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,044 INFO L134 CoverageAnalysis]: Checked inductivity of 32799 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 487 states and 500 transitions. [2024-11-13 21:13:11,691 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 500 transitions. [2024-11-13 21:13:11,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-13 21:13:11,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:17,825 INFO L134 CoverageAnalysis]: Checked inductivity of 33244 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 490 states and 503 transitions. [2024-11-13 21:13:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 503 transitions. [2024-11-13 21:13:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 21:13:20,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 33692 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 493 states and 506 transitions. [2024-11-13 21:13:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 506 transitions. [2024-11-13 21:13:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 21:13:28,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,085 INFO L134 CoverageAnalysis]: Checked inductivity of 34143 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 496 states and 509 transitions. [2024-11-13 21:13:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 509 transitions. [2024-11-13 21:13:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:13:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 34597 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 499 states and 512 transitions. [2024-11-13 21:13:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 512 transitions. [2024-11-13 21:13:47,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 21:13:47,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,807 INFO L134 CoverageAnalysis]: Checked inductivity of 35054 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:58,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 502 states and 515 transitions. [2024-11-13 21:13:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 515 transitions. [2024-11-13 21:13:58,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 21:13:58,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 35514 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 505 states and 518 transitions. [2024-11-13 21:14:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 518 transitions. [2024-11-13 21:14:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:14:09,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,978 INFO L134 CoverageAnalysis]: Checked inductivity of 35977 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 508 states and 521 transitions. [2024-11-13 21:14:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 521 transitions. [2024-11-13 21:14:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 21:14:19,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:19,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 36443 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 511 states and 524 transitions. [2024-11-13 21:14:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 524 transitions. [2024-11-13 21:14:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 21:14:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36912 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 514 states and 527 transitions. [2024-11-13 21:14:39,057 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 527 transitions. [2024-11-13 21:14:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 21:14:39,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:47,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37384 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 517 states and 530 transitions. [2024-11-13 21:14:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 530 transitions. [2024-11-13 21:14:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 21:14:50,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:58,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37859 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 520 states and 533 transitions. [2024-11-13 21:15:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 533 transitions. [2024-11-13 21:15:01,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 21:15:01,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:01,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,256 INFO L134 CoverageAnalysis]: Checked inductivity of 38337 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:10,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:10,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 523 states and 536 transitions. [2024-11-13 21:15:10,917 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 536 transitions. [2024-11-13 21:15:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 21:15:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:10,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:18,476 INFO L134 CoverageAnalysis]: Checked inductivity of 38818 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 526 states and 539 transitions. [2024-11-13 21:15:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 539 transitions. [2024-11-13 21:15:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 21:15:21,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,020 INFO L134 CoverageAnalysis]: Checked inductivity of 39302 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 529 states and 542 transitions. [2024-11-13 21:15:32,285 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 542 transitions. [2024-11-13 21:15:32,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-13 21:15:32,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 39789 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:41,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 532 states and 545 transitions. [2024-11-13 21:15:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 545 transitions. [2024-11-13 21:15:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 21:15:41,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:49,688 INFO L134 CoverageAnalysis]: Checked inductivity of 40279 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:52,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 535 states and 548 transitions. [2024-11-13 21:15:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 548 transitions. [2024-11-13 21:15:52,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-13 21:15:52,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:01,699 INFO L134 CoverageAnalysis]: Checked inductivity of 40772 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 538 states and 551 transitions. [2024-11-13 21:16:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 551 transitions. [2024-11-13 21:16:04,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 21:16:04,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:12,736 INFO L134 CoverageAnalysis]: Checked inductivity of 41268 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:15,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 541 states and 554 transitions. [2024-11-13 21:16:15,708 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 554 transitions. [2024-11-13 21:16:15,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 21:16:15,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 41767 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 544 states and 557 transitions. [2024-11-13 21:16:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 557 transitions. [2024-11-13 21:16:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 21:16:27,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 42269 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 547 states and 560 transitions. [2024-11-13 21:16:37,826 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 560 transitions. [2024-11-13 21:16:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 21:16:37,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:37,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:46,746 INFO L134 CoverageAnalysis]: Checked inductivity of 42774 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 550 states and 563 transitions. [2024-11-13 21:16:49,350 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 563 transitions. [2024-11-13 21:16:49,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 21:16:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 43282 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:00,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 553 states and 566 transitions. [2024-11-13 21:17:00,167 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 566 transitions. [2024-11-13 21:17:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-13 21:17:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 43793 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 556 states and 569 transitions. [2024-11-13 21:17:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 569 transitions. [2024-11-13 21:17:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 21:17:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:11,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 44307 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 559 states and 572 transitions. [2024-11-13 21:17:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 572 transitions. [2024-11-13 21:17:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-13 21:17:24,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,558 INFO L134 CoverageAnalysis]: Checked inductivity of 44824 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 562 states and 575 transitions. [2024-11-13 21:17:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 575 transitions. [2024-11-13 21:17:36,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 21:17:36,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,470 INFO L134 CoverageAnalysis]: Checked inductivity of 45344 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 565 states and 578 transitions. [2024-11-13 21:17:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 578 transitions. [2024-11-13 21:17:48,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 21:17:48,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:48,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:59,047 INFO L134 CoverageAnalysis]: Checked inductivity of 45867 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:18:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 568 states and 581 transitions. [2024-11-13 21:18:01,764 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 581 transitions. [2024-11-13 21:18:01,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 21:18:01,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:01,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 46393 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:18:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 571 states and 584 transitions. [2024-11-13 21:18:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 584 transitions. [2024-11-13 21:18:14,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 21:18:14,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:14,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat