./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c --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_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/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_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/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_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/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 7202e877c1332442c2c226005d8bd7e5f4094e339ca214931497ee0f3766da6a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:01:09,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:01:09,165 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:01:09,170 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:01:09,170 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:01:09,194 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:01:09,194 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:01:09,195 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:01:09,195 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:01:09,195 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:01:09,195 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:01:09,195 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:01:09,196 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:01:09,196 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:01:09,196 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:01:09,196 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:01:09,196 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:01:09,196 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:01:09,196 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:01:09,196 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:01:09,199 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:01:09,199 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:01:09,200 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:01:09,200 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:01:09,200 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:01:09,200 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:01:09,200 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:01:09,200 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:01:09,200 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:01:09,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:01:09,201 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:01:09,201 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:01:09,201 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:01:09,201 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:01:09,201 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:01:09,201 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_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/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 -> 7202e877c1332442c2c226005d8bd7e5f4094e339ca214931497ee0f3766da6a [2024-11-13 22:01:09,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:01:09,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:01:09,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:01:09,552 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:01:09,553 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:01:09,554 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c Unable to find full path for "g++" [2024-11-13 22:01:11,450 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:01:11,694 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:01:11,695 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/sv-benchmarks/c/array-multidimensional/add-2-n-u.c [2024-11-13 22:01:11,715 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/data/eaf5a6c5c/5b61fd79925847c6b8ef4c92a5bd6509/FLAGbf584e89c [2024-11-13 22:01:11,749 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/data/eaf5a6c5c/5b61fd79925847c6b8ef4c92a5bd6509 [2024-11-13 22:01:11,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:01:11,754 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:01:11,755 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:01:11,755 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:01:11,760 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:01:11,760 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:01:11" (1/1) ... [2024-11-13 22:01:11,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f1e85b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:11, skipping insertion in model container [2024-11-13 22:01:11,762 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:01:11" (1/1) ... [2024-11-13 22:01:11,776 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:01:11,966 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:01:11,975 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:01:11,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:01:12,010 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:01:12,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12 WrapperNode [2024-11-13 22:01:12,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:01:12,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:01:12,012 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:01:12,012 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:01:12,019 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,026 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,048 INFO L138 Inliner]: procedures = 14, calls = 26, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 100 [2024-11-13 22:01:12,048 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:01:12,049 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:01:12,049 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:01:12,049 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:01:12,058 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,060 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,061 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,066 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,070 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,071 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,072 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,074 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:01:12,074 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:01:12,075 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:01:12,075 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:01:12,076 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:01:12,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:01:12,113 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:01:12,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:01:12,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:01:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:01:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:01:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:01:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:01:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:01:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:01:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:01:12,239 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:01:12,243 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:01:12,527 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-13 22:01:12,527 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:01:12,597 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:01:12,598 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 22:01:12,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:01:12 BoogieIcfgContainer [2024-11-13 22:01:12,599 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:01:12,599 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:01:12,600 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:01:12,611 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:01:12,611 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:01:12" (1/1) ... [2024-11-13 22:01:12,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:01:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-13 22:01:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-13 22:01:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:01:12,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-13 22:01:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-13 22:01:12,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:01:12,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:13,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-13 22:01:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-13 22:01:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:01:13,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-11-13 22:01:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-11-13 22:01:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:01:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:13,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 38 states and 49 transitions. [2024-11-13 22:01:13,613 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-13 22:01:13,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:01:13,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,693 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 22:01:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-13 22:01:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-13 22:01:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:01:13,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:01:14,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:14,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-11-13 22:01:14,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-11-13 22:01:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:01:14,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:14,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:14,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-13 22:01:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-13 22:01:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:01:14,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:01:14,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:14,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-11-13 22:01:14,754 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-13 22:01:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:01:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:14,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:14,803 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 22:01:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 78 transitions. [2024-11-13 22:01:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 78 transitions. [2024-11-13 22:01:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:01:15,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:01:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 54 states and 84 transitions. [2024-11-13 22:01:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 84 transitions. [2024-11-13 22:01:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:01:15,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,639 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 22:01:15,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:15,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 55 states and 85 transitions. [2024-11-13 22:01:15,790 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 85 transitions. [2024-11-13 22:01:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:01:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:01:16,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 65 states and 107 transitions. [2024-11-13 22:01:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 107 transitions. [2024-11-13 22:01:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:01:16,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:01:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:17,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 70 states and 112 transitions. [2024-11-13 22:01:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 112 transitions. [2024-11-13 22:01:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:01:17,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:01:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 113 transitions. [2024-11-13 22:01:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2024-11-13 22:01:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:01:17,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:17,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:17,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:01:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 73 states and 113 transitions. [2024-11-13 22:01:17,681 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 113 transitions. [2024-11-13 22:01:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:01:17,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:17,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:01:17,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:17,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 75 states and 114 transitions. [2024-11-13 22:01:17,963 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 114 transitions. [2024-11-13 22:01:17,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:01:17,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:17,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:18,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 77 states and 119 transitions. [2024-11-13 22:01:18,285 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 119 transitions. [2024-11-13 22:01:18,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:01:18,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:18,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:01:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 79 states and 120 transitions. [2024-11-13 22:01:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 120 transitions. [2024-11-13 22:01:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:01:18,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:18,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:18,633 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:18,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:18,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 80 states and 123 transitions. [2024-11-13 22:01:18,841 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2024-11-13 22:01:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:01:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:18,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 81 states and 124 transitions. [2024-11-13 22:01:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2024-11-13 22:01:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:01:19,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:19,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:19,210 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 83 states and 128 transitions. [2024-11-13 22:01:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 128 transitions. [2024-11-13 22:01:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:01:19,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-11-13 22:01:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-11-13 22:01:19,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:01:19,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:19,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 134 transitions. [2024-11-13 22:01:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2024-11-13 22:01:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:01:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:20,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:20,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 97 states and 156 transitions. [2024-11-13 22:01:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 156 transitions. [2024-11-13 22:01:20,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:01:20,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:20,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:01:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 98 states and 156 transitions. [2024-11-13 22:01:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 156 transitions. [2024-11-13 22:01:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:01:20,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:20,968 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:01:21,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:21,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 100 states and 157 transitions. [2024-11-13 22:01:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 157 transitions. [2024-11-13 22:01:21,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:01:21,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:21,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 106 states and 176 transitions. [2024-11-13 22:01:22,195 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 176 transitions. [2024-11-13 22:01:22,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:01:22,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:22,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 108 states and 180 transitions. [2024-11-13 22:01:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 180 transitions. [2024-11-13 22:01:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:01:22,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:01:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 113 states and 192 transitions. [2024-11-13 22:01:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 192 transitions. [2024-11-13 22:01:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:01:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:22,414 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:22,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 193 transitions. [2024-11-13 22:01:22,601 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 193 transitions. [2024-11-13 22:01:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:01:22,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 121 states and 210 transitions. [2024-11-13 22:01:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 210 transitions. [2024-11-13 22:01:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:01:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:01:24,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 123 states and 211 transitions. [2024-11-13 22:01:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 211 transitions. [2024-11-13 22:01:24,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:01:24,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:01:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 125 states and 212 transitions. [2024-11-13 22:01:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 212 transitions. [2024-11-13 22:01:24,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:01:24,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:01:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 122 states and 200 transitions. [2024-11-13 22:01:24,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 200 transitions. [2024-11-13 22:01:24,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:01:24,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:01:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 125 states and 205 transitions. [2024-11-13 22:01:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 205 transitions. [2024-11-13 22:01:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:01:25,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:01:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 126 states and 206 transitions. [2024-11-13 22:01:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 206 transitions. [2024-11-13 22:01:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:01:25,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:01:27,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 136 states and 226 transitions. [2024-11-13 22:01:27,166 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 226 transitions. [2024-11-13 22:01:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:01:27,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:01:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 139 states and 232 transitions. [2024-11-13 22:01:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 232 transitions. [2024-11-13 22:01:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:01:27,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:01:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 140 states and 234 transitions. [2024-11-13 22:01:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 234 transitions. [2024-11-13 22:01:28,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:01:28,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:01:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 141 states and 237 transitions. [2024-11-13 22:01:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 237 transitions. [2024-11-13 22:01:28,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:01:28,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:28,525 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:01:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 146 states and 243 transitions. [2024-11-13 22:01:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 243 transitions. [2024-11-13 22:01:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:01:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:29,380 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:01:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 148 states and 244 transitions. [2024-11-13 22:01:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 244 transitions. [2024-11-13 22:01:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:01:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:29,768 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:01:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 149 states and 244 transitions. [2024-11-13 22:01:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 244 transitions. [2024-11-13 22:01:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:01:29,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:01:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-13 22:01:30,163 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-13 22:01:30,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:01:30,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:30,224 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:01:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 153 states and 248 transitions. [2024-11-13 22:01:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 248 transitions. [2024-11-13 22:01:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:01:30,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:01:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 155 states and 249 transitions. [2024-11-13 22:01:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 249 transitions. [2024-11-13 22:01:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:01:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:30,998 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:01:31,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 158 states and 254 transitions. [2024-11-13 22:01:31,700 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 254 transitions. [2024-11-13 22:01:31,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:01:31,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:01:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 160 states and 255 transitions. [2024-11-13 22:01:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 255 transitions. [2024-11-13 22:01:32,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:01:32,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:32,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:32,050 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:01:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:32,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 161 states and 258 transitions. [2024-11-13 22:01:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 258 transitions. [2024-11-13 22:01:32,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:01:32,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:32,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:32,400 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:01:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 170 states and 274 transitions. [2024-11-13 22:01:34,076 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 274 transitions. [2024-11-13 22:01:34,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:01:34,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,120 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:01:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 171 states and 274 transitions. [2024-11-13 22:01:34,157 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 274 transitions. [2024-11-13 22:01:34,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:01:34,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:01:34,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 173 states and 275 transitions. [2024-11-13 22:01:34,564 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 275 transitions. [2024-11-13 22:01:34,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:01:34,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:01:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 178 states and 293 transitions. [2024-11-13 22:01:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 293 transitions. [2024-11-13 22:01:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:01:36,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:01:42,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 205 states and 353 transitions. [2024-11-13 22:01:42,500 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 353 transitions. [2024-11-13 22:01:42,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:01:42,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:01:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 206 states and 354 transitions. [2024-11-13 22:01:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 354 transitions. [2024-11-13 22:01:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:01:42,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:01:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 208 states and 355 transitions. [2024-11-13 22:01:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 355 transitions. [2024-11-13 22:01:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:01:43,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,466 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:01:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 210 states and 356 transitions. [2024-11-13 22:01:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 356 transitions. [2024-11-13 22:01:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:01:43,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:01:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 213 states and 362 transitions. [2024-11-13 22:01:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 362 transitions. [2024-11-13 22:01:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:01:43,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:01:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 214 states and 364 transitions. [2024-11-13 22:01:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 364 transitions. [2024-11-13 22:01:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:01:44,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:01:44,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:44,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 216 states and 368 transitions. [2024-11-13 22:01:44,716 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 368 transitions. [2024-11-13 22:01:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:01:44,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:01:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 369 transitions. [2024-11-13 22:01:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 369 transitions. [2024-11-13 22:01:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:01:45,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:01:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 218 states and 370 transitions. [2024-11-13 22:01:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 370 transitions. [2024-11-13 22:01:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 220 states and 371 transitions. [2024-11-13 22:01:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 371 transitions. [2024-11-13 22:01:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:46,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:46,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 222 states and 372 transitions. [2024-11-13 22:01:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 372 transitions. [2024-11-13 22:01:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:46,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 224 states and 373 transitions. [2024-11-13 22:01:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 373 transitions. [2024-11-13 22:01:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:47,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:47,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:01:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 226 states and 374 transitions. [2024-11-13 22:01:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 374 transitions. [2024-11-13 22:01:47,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:47,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:47,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:47,834 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:01:48,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 228 states and 379 transitions. [2024-11-13 22:01:48,574 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 379 transitions. [2024-11-13 22:01:48,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:48,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:01:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 227 states and 378 transitions. [2024-11-13 22:01:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 378 transitions. [2024-11-13 22:01:48,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:48,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:01:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 235 states and 394 transitions. [2024-11-13 22:01:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 394 transitions. [2024-11-13 22:01:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:51,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:51,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:01:51,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:51,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 238 states and 399 transitions. [2024-11-13 22:01:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 399 transitions. [2024-11-13 22:01:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:51,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:01:52,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 242 states and 403 transitions. [2024-11-13 22:01:52,105 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 403 transitions. [2024-11-13 22:01:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:52,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:01:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 243 states and 404 transitions. [2024-11-13 22:01:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 404 transitions. [2024-11-13 22:01:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:52,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:01:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 248 states and 413 transitions. [2024-11-13 22:01:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 413 transitions. [2024-11-13 22:01:53,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:53,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:01:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 251 states and 421 transitions. [2024-11-13 22:01:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 421 transitions. [2024-11-13 22:01:54,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:54,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:54,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:01:55,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:55,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 252 states and 423 transitions. [2024-11-13 22:01:55,034 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 423 transitions. [2024-11-13 22:01:55,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:55,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:55,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:01:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:55,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 253 states and 424 transitions. [2024-11-13 22:01:55,477 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 424 transitions. [2024-11-13 22:01:55,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:01:55,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:01:56,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:56,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 258 states and 429 transitions. [2024-11-13 22:01:56,412 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 429 transitions. [2024-11-13 22:01:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:01:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:56,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:56,451 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:01:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 268 states and 451 transitions. [2024-11-13 22:01:56,576 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 451 transitions. [2024-11-13 22:01:56,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:01:56,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:56,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:01:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 273 states and 456 transitions. [2024-11-13 22:01:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 456 transitions. [2024-11-13 22:01:56,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:56,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:56,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:56,726 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:01:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 275 states and 457 transitions. [2024-11-13 22:01:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 457 transitions. [2024-11-13 22:01:57,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:01:57,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:57,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:01:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 276 states and 457 transitions. [2024-11-13 22:01:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 457 transitions. [2024-11-13 22:01:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:57,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:01:57,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:57,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 278 states and 458 transitions. [2024-11-13 22:01:57,256 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 458 transitions. [2024-11-13 22:01:57,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:57,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,293 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:01:57,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:57,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 280 states and 459 transitions. [2024-11-13 22:01:57,792 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 459 transitions. [2024-11-13 22:01:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:57,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:01:57,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 281 states and 459 transitions. [2024-11-13 22:01:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 459 transitions. [2024-11-13 22:01:57,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:57,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:01:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 283 states and 463 transitions. [2024-11-13 22:01:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 463 transitions. [2024-11-13 22:01:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:58,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:01:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:58,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 285 states and 464 transitions. [2024-11-13 22:01:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 464 transitions. [2024-11-13 22:01:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:58,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:01:59,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 287 states and 465 transitions. [2024-11-13 22:01:59,370 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 465 transitions. [2024-11-13 22:01:59,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:01:59,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:59,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:02:00,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 290 states and 472 transitions. [2024-11-13 22:02:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 472 transitions. [2024-11-13 22:02:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:02:00,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:00,434 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:02:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 291 states and 475 transitions. [2024-11-13 22:02:00,901 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 475 transitions. [2024-11-13 22:02:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:02:00,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:00,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:00,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 292 states and 476 transitions. [2024-11-13 22:02:00,988 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 476 transitions. [2024-11-13 22:02:00,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:02:00,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:00,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:01,027 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:02:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 293 states and 477 transitions. [2024-11-13 22:02:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 477 transitions. [2024-11-13 22:02:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:02:01,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:02:02,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 295 states and 478 transitions. [2024-11-13 22:02:02,145 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 478 transitions. [2024-11-13 22:02:02,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:02:02,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:02:02,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 296 states and 479 transitions. [2024-11-13 22:02:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 479 transitions. [2024-11-13 22:02:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:02:02,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:02,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 298 states and 480 transitions. [2024-11-13 22:02:02,795 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 480 transitions. [2024-11-13 22:02:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:02:02,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:02,830 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:02,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 300 states and 481 transitions. [2024-11-13 22:02:02,884 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 481 transitions. [2024-11-13 22:02:02,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:02:02,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:02,924 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 303 states and 486 transitions. [2024-11-13 22:02:02,992 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 486 transitions. [2024-11-13 22:02:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:02:02,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:03,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 304 states and 489 transitions. [2024-11-13 22:02:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 489 transitions. [2024-11-13 22:02:03,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:02:03,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:03,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:02:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 312 states and 503 transitions. [2024-11-13 22:02:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 503 transitions. [2024-11-13 22:02:05,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:02:05,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 314 states and 508 transitions. [2024-11-13 22:02:05,377 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 508 transitions. [2024-11-13 22:02:05,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:02:05,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:05,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 315 states and 510 transitions. [2024-11-13 22:02:05,534 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 510 transitions. [2024-11-13 22:02:05,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:02:05,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:02:05,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 316 states and 510 transitions. [2024-11-13 22:02:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 510 transitions. [2024-11-13 22:02:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:02:05,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 317 states and 511 transitions. [2024-11-13 22:02:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 511 transitions. [2024-11-13 22:02:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:02:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,833 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:02:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 319 states and 512 transitions. [2024-11-13 22:02:06,363 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 512 transitions. [2024-11-13 22:02:06,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:02:06,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:02:06,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 321 states and 513 transitions. [2024-11-13 22:02:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 513 transitions. [2024-11-13 22:02:06,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:02:06,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:02:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:07,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 322 states and 513 transitions. [2024-11-13 22:02:07,065 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 513 transitions. [2024-11-13 22:02:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:02:07,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:07,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:02:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 323 states and 515 transitions. [2024-11-13 22:02:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 515 transitions. [2024-11-13 22:02:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:07,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:10,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:10,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 332 states and 530 transitions. [2024-11-13 22:02:10,880 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 530 transitions. [2024-11-13 22:02:10,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:10,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:10,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:02:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:10,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 333 states and 530 transitions. [2024-11-13 22:02:10,960 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 530 transitions. [2024-11-13 22:02:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:11,002 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:02:11,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:11,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 335 states and 531 transitions. [2024-11-13 22:02:11,053 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 531 transitions. [2024-11-13 22:02:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 341 states and 549 transitions. [2024-11-13 22:02:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 549 transitions. [2024-11-13 22:02:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:11,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 342 states and 551 transitions. [2024-11-13 22:02:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 551 transitions. [2024-11-13 22:02:12,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:12,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:12,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:12,143 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:14,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 351 states and 566 transitions. [2024-11-13 22:02:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 566 transitions. [2024-11-13 22:02:14,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:14,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:14,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:14,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 352 states and 567 transitions. [2024-11-13 22:02:14,589 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 567 transitions. [2024-11-13 22:02:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:14,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 359 states and 582 transitions. [2024-11-13 22:02:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 582 transitions. [2024-11-13 22:02:14,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:14,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:14,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:02:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 365 states and 595 transitions. [2024-11-13 22:02:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 595 transitions. [2024-11-13 22:02:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:15,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:16,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 367 states and 600 transitions. [2024-11-13 22:02:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 600 transitions. [2024-11-13 22:02:16,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:02:16,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:16,364 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:02:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 366 states and 597 transitions. [2024-11-13 22:02:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 597 transitions. [2024-11-13 22:02:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:02:16,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:16,964 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:02:16,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 367 states and 599 transitions. [2024-11-13 22:02:16,989 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 599 transitions. [2024-11-13 22:02:16,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:02:16,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:02:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:17,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 370 states and 605 transitions. [2024-11-13 22:02:17,084 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 605 transitions. [2024-11-13 22:02:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:17,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 372 states and 606 transitions. [2024-11-13 22:02:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 606 transitions. [2024-11-13 22:02:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:17,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 374 states and 610 transitions. [2024-11-13 22:02:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 610 transitions. [2024-11-13 22:02:17,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:17,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:17,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,896 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 376 states and 611 transitions. [2024-11-13 22:02:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 611 transitions. [2024-11-13 22:02:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:18,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,648 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:18,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 377 states and 612 transitions. [2024-11-13 22:02:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 612 transitions. [2024-11-13 22:02:18,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:18,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:02:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 378 states and 612 transitions. [2024-11-13 22:02:19,131 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 612 transitions. [2024-11-13 22:02:19,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:19,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 379 states and 613 transitions. [2024-11-13 22:02:19,228 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 613 transitions. [2024-11-13 22:02:19,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:19,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:19,268 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:19,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 381 states and 614 transitions. [2024-11-13 22:02:19,915 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 614 transitions. [2024-11-13 22:02:19,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:19,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:02:20,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 383 states and 615 transitions. [2024-11-13 22:02:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 615 transitions. [2024-11-13 22:02:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:20,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:20,515 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:02:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 385 states and 617 transitions. [2024-11-13 22:02:21,056 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 617 transitions. [2024-11-13 22:02:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:21,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:02:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 386 states and 621 transitions. [2024-11-13 22:02:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 621 transitions. [2024-11-13 22:02:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:21,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:02:22,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:22,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 396 states and 641 transitions. [2024-11-13 22:02:22,872 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 641 transitions. [2024-11-13 22:02:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:22,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:22,910 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:22,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:22,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 399 states and 649 transitions. [2024-11-13 22:02:22,956 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 649 transitions. [2024-11-13 22:02:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:22,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:22,992 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 400 states and 650 transitions. [2024-11-13 22:02:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 650 transitions. [2024-11-13 22:02:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:23,053 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:23,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 401 states and 652 transitions. [2024-11-13 22:02:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 652 transitions. [2024-11-13 22:02:23,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:23,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:23,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:02:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 406 states and 658 transitions. [2024-11-13 22:02:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 658 transitions. [2024-11-13 22:02:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:23,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:23,253 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:02:23,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 407 states and 660 transitions. [2024-11-13 22:02:23,712 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 660 transitions. [2024-11-13 22:02:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:23,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:02:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 409 states and 663 transitions. [2024-11-13 22:02:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 663 transitions. [2024-11-13 22:02:23,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:23,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:23,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:02:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:24,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 410 states and 665 transitions. [2024-11-13 22:02:24,371 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 665 transitions. [2024-11-13 22:02:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:02:24,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:24,417 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:02:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:24,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 415 states and 670 transitions. [2024-11-13 22:02:24,785 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 670 transitions. [2024-11-13 22:02:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:02:24,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:02:24,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 425 states and 694 transitions. [2024-11-13 22:02:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 694 transitions. [2024-11-13 22:02:24,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:02:24,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:24,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:02:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 427 states and 697 transitions. [2024-11-13 22:02:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 697 transitions. [2024-11-13 22:02:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:02:26,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,242 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:02:26,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 428 states and 697 transitions. [2024-11-13 22:02:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 697 transitions. [2024-11-13 22:02:26,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:02:26,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,297 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:02:26,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 430 states and 698 transitions. [2024-11-13 22:02:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 698 transitions. [2024-11-13 22:02:26,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:26,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:02:26,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 432 states and 702 transitions. [2024-11-13 22:02:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 702 transitions. [2024-11-13 22:02:26,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:26,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,494 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:02:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 433 states and 703 transitions. [2024-11-13 22:02:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 703 transitions. [2024-11-13 22:02:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:26,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:02:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 435 states and 704 transitions. [2024-11-13 22:02:26,640 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 704 transitions. [2024-11-13 22:02:26,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:26,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,682 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:02:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 436 states and 706 transitions. [2024-11-13 22:02:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 706 transitions. [2024-11-13 22:02:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:26,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:02:26,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 438 states and 707 transitions. [2024-11-13 22:02:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 707 transitions. [2024-11-13 22:02:26,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:26,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,854 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:02:26,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 440 states and 708 transitions. [2024-11-13 22:02:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 708 transitions. [2024-11-13 22:02:26,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:26,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,026 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:02:27,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 441 states and 711 transitions. [2024-11-13 22:02:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 711 transitions. [2024-11-13 22:02:27,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:27,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:02:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 442 states and 712 transitions. [2024-11-13 22:02:27,191 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 712 transitions. [2024-11-13 22:02:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:27,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,230 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:02:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 443 states and 712 transitions. [2024-11-13 22:02:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-11-13 22:02:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:27,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,298 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:02:27,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 445 states and 713 transitions. [2024-11-13 22:02:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 713 transitions. [2024-11-13 22:02:27,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:02:27,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,378 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:27,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 448 states and 719 transitions. [2024-11-13 22:02:27,892 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 719 transitions. [2024-11-13 22:02:27,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:02:27,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 449 states and 722 transitions. [2024-11-13 22:02:27,985 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 722 transitions. [2024-11-13 22:02:27,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:02:27,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:02:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 451 states and 723 transitions. [2024-11-13 22:02:28,114 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 723 transitions. [2024-11-13 22:02:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:02:28,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:28,149 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:02:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 453 states and 724 transitions. [2024-11-13 22:02:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 724 transitions. [2024-11-13 22:02:28,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:02:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:28,239 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:02:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:28,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 455 states and 725 transitions. [2024-11-13 22:02:28,295 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 725 transitions. [2024-11-13 22:02:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:02:28,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:02:28,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 456 states and 725 transitions. [2024-11-13 22:02:28,395 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 725 transitions. [2024-11-13 22:02:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:02:28,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:02:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 461 states and 741 transitions. [2024-11-13 22:02:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 741 transitions. [2024-11-13 22:02:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:02:29,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 22:02:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 488 states and 801 transitions. [2024-11-13 22:02:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 801 transitions. [2024-11-13 22:02:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:02:33,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:02:33,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 489 states and 802 transitions. [2024-11-13 22:02:33,107 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 802 transitions. [2024-11-13 22:02:33,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:02:33,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,147 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:02:33,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 490 states and 802 transitions. [2024-11-13 22:02:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 802 transitions. [2024-11-13 22:02:33,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:02:33,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 496 states and 821 transitions. [2024-11-13 22:02:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 821 transitions. [2024-11-13 22:02:33,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:02:33,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,049 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 497 states and 823 transitions. [2024-11-13 22:02:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 823 transitions. [2024-11-13 22:02:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:02:34,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:02:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 499 states and 824 transitions. [2024-11-13 22:02:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 824 transitions. [2024-11-13 22:02:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:02:34,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:35,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 506 states and 842 transitions. [2024-11-13 22:02:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 842 transitions. [2024-11-13 22:02:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:02:35,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,066 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 507 states and 843 transitions. [2024-11-13 22:02:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 843 transitions. [2024-11-13 22:02:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:02:35,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,349 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:02:35,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 509 states and 847 transitions. [2024-11-13 22:02:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 847 transitions. [2024-11-13 22:02:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:02:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,443 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:02:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 510 states and 848 transitions. [2024-11-13 22:02:35,482 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 848 transitions. [2024-11-13 22:02:35,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:02:35,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,527 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:02:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 511 states and 849 transitions. [2024-11-13 22:02:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 849 transitions. [2024-11-13 22:02:35,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:02:35,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 22:02:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 512 states and 849 transitions. [2024-11-13 22:02:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 849 transitions. [2024-11-13 22:02:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:02:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 22:02:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 319 states and 526 transitions. [2024-11-13 22:02:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 526 transitions. [2024-11-13 22:02:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:36,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:36,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 321 states and 527 transitions. [2024-11-13 22:02:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 527 transitions. [2024-11-13 22:02:36,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:36,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:37,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 323 states and 528 transitions. [2024-11-13 22:02:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 528 transitions. [2024-11-13 22:02:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 325 states and 529 transitions. [2024-11-13 22:02:37,444 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 529 transitions. [2024-11-13 22:02:37,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:37,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 327 states and 530 transitions. [2024-11-13 22:02:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 530 transitions. [2024-11-13 22:02:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:37,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 22:02:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:38,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 330 states and 536 transitions. [2024-11-13 22:02:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 536 transitions. [2024-11-13 22:02:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:38,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 22:02:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 333 states and 541 transitions. [2024-11-13 22:02:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 541 transitions. [2024-11-13 22:02:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,025 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 22:02:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 335 states and 546 transitions. [2024-11-13 22:02:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 546 transitions. [2024-11-13 22:02:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 22:02:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 343 states and 561 transitions. [2024-11-13 22:02:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 561 transitions. [2024-11-13 22:02:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:02:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 347 states and 565 transitions. [2024-11-13 22:02:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 565 transitions. [2024-11-13 22:02:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:41,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 22:02:41,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 352 states and 572 transitions. [2024-11-13 22:02:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 572 transitions. [2024-11-13 22:02:41,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:41,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 22:02:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 353 states and 575 transitions. [2024-11-13 22:02:41,751 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 575 transitions. [2024-11-13 22:02:41,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:41,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:41,794 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:02:41,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 358 states and 580 transitions. [2024-11-13 22:02:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 580 transitions. [2024-11-13 22:02:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:41,941 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:02:41,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 360 states and 583 transitions. [2024-11-13 22:02:41,996 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 583 transitions. [2024-11-13 22:02:41,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:41,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:02:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 360 states and 582 transitions. [2024-11-13 22:02:42,609 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 582 transitions. [2024-11-13 22:02:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:02:42,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:02:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 365 states and 588 transitions. [2024-11-13 22:02:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 588 transitions. [2024-11-13 22:02:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:02:42,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:02:43,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 367 states and 592 transitions. [2024-11-13 22:02:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 592 transitions. [2024-11-13 22:02:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:02:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:43,562 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:02:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 377 states and 610 transitions. [2024-11-13 22:02:44,010 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 610 transitions. [2024-11-13 22:02:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:02:44,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,065 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:02:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 378 states and 612 transitions. [2024-11-13 22:02:44,676 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 612 transitions. [2024-11-13 22:02:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:02:44,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:02:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 379 states and 612 transitions. [2024-11-13 22:02:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 612 transitions. [2024-11-13 22:02:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:02:44,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:02:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 381 states and 613 transitions. [2024-11-13 22:02:44,877 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 613 transitions. [2024-11-13 22:02:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:44,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,941 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:02:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 383 states and 614 transitions. [2024-11-13 22:02:45,042 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 614 transitions. [2024-11-13 22:02:45,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:45,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:02:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 385 states and 615 transitions. [2024-11-13 22:02:45,175 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 615 transitions. [2024-11-13 22:02:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:45,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:02:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 387 states and 616 transitions. [2024-11-13 22:02:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 616 transitions. [2024-11-13 22:02:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:45,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:02:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 389 states and 618 transitions. [2024-11-13 22:02:45,888 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 618 transitions. [2024-11-13 22:02:45,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:45,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:02:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 390 states and 618 transitions. [2024-11-13 22:02:46,240 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 618 transitions. [2024-11-13 22:02:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:46,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:02:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 393 states and 623 transitions. [2024-11-13 22:02:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 623 transitions. [2024-11-13 22:02:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:46,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:02:46,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 394 states and 626 transitions. [2024-11-13 22:02:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 626 transitions. [2024-11-13 22:02:46,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:46,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:02:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 397 states and 633 transitions. [2024-11-13 22:02:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 633 transitions. [2024-11-13 22:02:46,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:46,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:02:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 398 states and 634 transitions. [2024-11-13 22:02:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 634 transitions. [2024-11-13 22:02:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,819 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:02:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 400 states and 635 transitions. [2024-11-13 22:02:46,856 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 635 transitions. [2024-11-13 22:02:46,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:46,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,894 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:02:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 401 states and 635 transitions. [2024-11-13 22:02:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 635 transitions. [2024-11-13 22:02:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:46,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:02:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 404 states and 643 transitions. [2024-11-13 22:02:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 643 transitions. [2024-11-13 22:02:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:47,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:02:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:47,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 405 states and 644 transitions. [2024-11-13 22:02:47,677 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 644 transitions. [2024-11-13 22:02:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:47,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:02:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 407 states and 645 transitions. [2024-11-13 22:02:48,196 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 645 transitions. [2024-11-13 22:02:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:02:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 408 states and 645 transitions. [2024-11-13 22:02:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 645 transitions. [2024-11-13 22:02:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:02:48,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 410 states and 646 transitions. [2024-11-13 22:02:48,652 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 646 transitions. [2024-11-13 22:02:48,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:48,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,685 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:02:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 412 states and 647 transitions. [2024-11-13 22:02:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 647 transitions. [2024-11-13 22:02:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:02:48,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:02:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 414 states and 648 transitions. [2024-11-13 22:02:48,885 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 648 transitions. [2024-11-13 22:02:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:02:48,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:02:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 415 states and 648 transitions. [2024-11-13 22:02:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 648 transitions. [2024-11-13 22:02:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:02:49,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:02:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:49,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 416 states and 648 transitions. [2024-11-13 22:02:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 648 transitions. [2024-11-13 22:02:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:02:49,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:02:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 418 states and 649 transitions. [2024-11-13 22:02:49,329 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 649 transitions. [2024-11-13 22:02:49,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:49,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:49,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 22:02:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 427 states and 664 transitions. [2024-11-13 22:02:51,111 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 664 transitions. [2024-11-13 22:02:51,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:51,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 22:02:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 436 states and 679 transitions. [2024-11-13 22:02:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 679 transitions. [2024-11-13 22:02:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:02:51,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 441 states and 696 transitions. [2024-11-13 22:02:51,941 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 696 transitions. [2024-11-13 22:02:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:51,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,988 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:02:52,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 442 states and 696 transitions. [2024-11-13 22:02:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 696 transitions. [2024-11-13 22:02:52,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:52,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:02:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 443 states and 698 transitions. [2024-11-13 22:02:52,520 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 698 transitions. [2024-11-13 22:02:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:52,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:02:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 445 states and 699 transitions. [2024-11-13 22:02:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 699 transitions. [2024-11-13 22:02:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:02:52,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:02:53,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 472 states and 760 transitions. [2024-11-13 22:02:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 760 transitions. [2024-11-13 22:02:53,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:02:53,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:02:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 473 states and 761 transitions. [2024-11-13 22:02:53,520 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 761 transitions. [2024-11-13 22:02:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:02:53,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,704 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:02:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 474 states and 762 transitions. [2024-11-13 22:02:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 762 transitions. [2024-11-13 22:02:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:53,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:02:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 476 states and 763 transitions. [2024-11-13 22:02:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 763 transitions. [2024-11-13 22:02:54,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:54,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:54,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:02:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 478 states and 764 transitions. [2024-11-13 22:02:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 764 transitions. [2024-11-13 22:02:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:54,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:54,229 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:02:54,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 480 states and 765 transitions. [2024-11-13 22:02:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 765 transitions. [2024-11-13 22:02:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:54,336 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:02:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 482 states and 766 transitions. [2024-11-13 22:02:54,414 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 766 transitions. [2024-11-13 22:02:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:54,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:02:54,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 484 states and 767 transitions. [2024-11-13 22:02:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 767 transitions. [2024-11-13 22:02:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:54,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:02:54,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 293 states and 456 transitions. [2024-11-13 22:02:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 456 transitions. [2024-11-13 22:02:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:54,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:02:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 293 states and 455 transitions. [2024-11-13 22:02:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 455 transitions. [2024-11-13 22:02:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:55,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:02:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 295 states and 458 transitions. [2024-11-13 22:02:55,685 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 458 transitions. [2024-11-13 22:02:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:02:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 297 states and 459 transitions. [2024-11-13 22:02:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 459 transitions. [2024-11-13 22:02:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:55,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:02:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 299 states and 460 transitions. [2024-11-13 22:02:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 460 transitions. [2024-11-13 22:02:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:55,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:02:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 303 states and 464 transitions. [2024-11-13 22:02:56,415 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 464 transitions. [2024-11-13 22:02:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:56,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:02:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 313 states and 486 transitions. [2024-11-13 22:02:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 486 transitions. [2024-11-13 22:02:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:56,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:02:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 318 states and 491 transitions. [2024-11-13 22:02:57,088 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 491 transitions. [2024-11-13 22:02:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:57,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,161 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:02:57,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 320 states and 495 transitions. [2024-11-13 22:02:57,794 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 495 transitions. [2024-11-13 22:02:57,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:57,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,829 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:02:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 321 states and 497 transitions. [2024-11-13 22:02:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 497 transitions. [2024-11-13 22:02:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:58,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:02:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 329 states and 516 transitions. [2024-11-13 22:02:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 516 transitions. [2024-11-13 22:02:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:58,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:02:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 331 states and 517 transitions. [2024-11-13 22:02:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 517 transitions. [2024-11-13 22:02:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:58,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,011 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:02:59,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 333 states and 518 transitions. [2024-11-13 22:02:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 518 transitions. [2024-11-13 22:02:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:59,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,118 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 334 states and 518 transitions. [2024-11-13 22:02:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 518 transitions. [2024-11-13 22:02:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,196 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:02:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 336 states and 519 transitions. [2024-11-13 22:02:59,250 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 519 transitions. [2024-11-13 22:02:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:59,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,315 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:02:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 339 states and 525 transitions. [2024-11-13 22:02:59,951 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 525 transitions. [2024-11-13 22:02:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:59,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:03:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 342 states and 531 transitions. [2024-11-13 22:03:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 531 transitions. [2024-11-13 22:03:00,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:03:00,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,872 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:03:00,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:00,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 343 states and 534 transitions. [2024-11-13 22:03:00,952 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 534 transitions. [2024-11-13 22:03:00,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:03:00,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:00,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:03:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 344 states and 537 transitions. [2024-11-13 22:03:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 537 transitions. [2024-11-13 22:03:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:03:01,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,135 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:03:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 346 states and 540 transitions. [2024-11-13 22:03:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 540 transitions. [2024-11-13 22:03:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:03:01,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,310 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:03:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 348 states and 541 transitions. [2024-11-13 22:03:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 541 transitions. [2024-11-13 22:03:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:03:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:03:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 350 states and 542 transitions. [2024-11-13 22:03:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 542 transitions. [2024-11-13 22:03:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:03:02,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,097 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:03:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 352 states and 543 transitions. [2024-11-13 22:03:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 543 transitions. [2024-11-13 22:03:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:03:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:03:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 353 states and 543 transitions. [2024-11-13 22:03:02,289 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 543 transitions. [2024-11-13 22:03:02,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:03:02,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,346 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:03:02,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 355 states and 544 transitions. [2024-11-13 22:03:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 544 transitions. [2024-11-13 22:03:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:03:02,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,729 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:03:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 356 states and 544 transitions. [2024-11-13 22:03:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 544 transitions. [2024-11-13 22:03:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:03:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:03:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 357 states and 544 transitions. [2024-11-13 22:03:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 544 transitions. [2024-11-13 22:03:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:03:02,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:03:03,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 359 states and 545 transitions. [2024-11-13 22:03:03,071 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 545 transitions. [2024-11-13 22:03:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:03:03,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,146 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:03:03,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 361 states and 546 transitions. [2024-11-13 22:03:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 546 transitions. [2024-11-13 22:03:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:03:03,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,417 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:03:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 370 states and 562 transitions. [2024-11-13 22:03:03,579 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 562 transitions. [2024-11-13 22:03:03,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:03:03,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,627 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:03:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 379 states and 578 transitions. [2024-11-13 22:03:03,757 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 578 transitions. [2024-11-13 22:03:03,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:03:03,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:03:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 381 states and 579 transitions. [2024-11-13 22:03:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 579 transitions. [2024-11-13 22:03:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:03:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,933 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:03:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 383 states and 580 transitions. [2024-11-13 22:03:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 580 transitions. [2024-11-13 22:03:04,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:03:04,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:03:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 384 states and 580 transitions. [2024-11-13 22:03:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 580 transitions. [2024-11-13 22:03:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:03:04,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:03:04,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 386 states and 581 transitions. [2024-11-13 22:03:04,255 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 581 transitions. [2024-11-13 22:03:04,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:03:04,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:03:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 388 states and 582 transitions. [2024-11-13 22:03:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 582 transitions. [2024-11-13 22:03:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:03:04,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,448 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:03:04,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 203 states and 270 transitions. [2024-11-13 22:03:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 270 transitions. [2024-11-13 22:03:04,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 22:03:04,530 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 265 iterations. [2024-11-13 22:03:04,538 INFO L729 CodeCheckObserver]: All specifications hold 12 specifications checked. All of them hold [2024-11-13 22:03:10,440 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-11-13 22:03:10,441 INFO L77 FloydHoareUtils]: At program point L52-2(lines 52 60) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-13 22:03:10,441 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-11-13 22:03:10,441 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-11-13 22:03:10,441 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,442 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 57) no Hoare annotation was computed. [2024-11-13 22:03:10,442 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-11-13 22:03:10,442 INFO L77 FloydHoareUtils]: At program point L54-2(lines 54 58) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,442 INFO L77 FloydHoareUtils]: At program point L54-3(lines 54 58) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,442 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 57) no Hoare annotation was computed. [2024-11-13 22:03:10,442 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 22:03:10,442 INFO L77 FloydHoareUtils]: At program point L38-2(lines 38 46) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-13 22:03:10,442 INFO L77 FloydHoareUtils]: At program point L30(line 30) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-11-13 22:03:10,443 INFO L77 FloydHoareUtils]: At program point L30-1(line 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-11-13 22:03:10,443 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-11-13 22:03:10,443 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-11-13 22:03:10,443 INFO L77 FloydHoareUtils]: At program point L40-2(lines 40 44) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,443 INFO L77 FloydHoareUtils]: At program point L40-3(lines 40 44) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,443 INFO L77 FloydHoareUtils]: At program point L32(line 32) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,443 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2024-11-13 22:03:10,444 INFO L77 FloydHoareUtils]: At program point L57(line 57) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-11-13 22:03:10,444 INFO L77 FloydHoareUtils]: At program point L57-1(line 57) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-11-13 22:03:10,445 INFO L77 FloydHoareUtils]: At program point L24-2(lines 24 33) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-13 22:03:10,445 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 22:03:10,445 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2024-11-13 22:03:10,445 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-11-13 22:03:10,445 INFO L77 FloydHoareUtils]: At program point L59(line 59) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,445 INFO L77 FloydHoareUtils]: At program point L26-2(lines 26 31) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,446 INFO L77 FloydHoareUtils]: At program point L26-3(lines 26 31) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 22:03:10,446 INFO L77 FloydHoareUtils]: At program point L43(line 43) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-11-13 22:03:10,446 INFO L77 FloydHoareUtils]: At program point L43-1(line 43) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-11-13 22:03:10,446 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-11-13 22:03:10,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:03:10 ImpRootNode [2024-11-13 22:03:10,464 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:03:10,465 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:03:10,465 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:03:10,465 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:03:10,466 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:01:12" (3/4) ... [2024-11-13 22:03:10,469 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 22:03:10,476 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2024-11-13 22:03:10,476 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-13 22:03:10,477 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 22:03:10,477 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 22:03:10,562 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 22:03:10,562 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 22:03:10,562 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:03:10,563 INFO L158 Benchmark]: Toolchain (without parser) took 118809.73ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 119.6MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 264.7MB. Max. memory is 16.1GB. [2024-11-13 22:03:10,564 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:03:10,564 INFO L158 Benchmark]: CACSL2BoogieTranslator took 256.35ms. Allocated memory is still 142.6MB. Free memory was 119.3MB in the beginning and 108.4MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:03:10,564 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.49ms. Allocated memory is still 142.6MB. Free memory was 108.4MB in the beginning and 106.8MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:03:10,565 INFO L158 Benchmark]: Boogie Preprocessor took 24.95ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 106.0MB in the end (delta: 806.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:03:10,565 INFO L158 Benchmark]: RCFGBuilder took 524.33ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 89.3MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:03:10,565 INFO L158 Benchmark]: CodeCheck took 117864.83ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 89.3MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 231.1MB. Max. memory is 16.1GB. [2024-11-13 22:03:10,566 INFO L158 Benchmark]: Witness Printer took 97.69ms. Allocated memory is still 1.7GB. Free memory was 1.4GB in the beginning and 1.4GB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:03:10,567 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 32 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 111.9s, OverallIterations: 265, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 210535 SdHoareTripleChecker+Valid, 902.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 200074 mSDsluCounter, 5993 SdHoareTripleChecker+Invalid, 778.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1344 mSDsCounter, 134566 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 687073 IncrementalHoareTripleChecker+Invalid, 821639 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 134566 mSolverCounterUnsat, 4649 mSDtfsCounter, 687073 mSolverCounterSat, 10.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 97785 GetRequests, 89649 SyntacticMatches, 7218 SemanticMatches, 918 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 446638 ImplicationChecksByTransitivity, 84.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.4s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 8.9s InterpolantComputationTime, 11036 NumberOfCodeBlocks, 11036 NumberOfCodeBlocksAsserted, 264 NumberOfCheckSat, 10772 ConstructedInterpolants, 0 QuantifiedInterpolants, 28384 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 264 InterpolantComputations, 122 PerfectInterpolantSequences, 18688/21684 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 57]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 57]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 12 specifications checked. All of them hold - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 40]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 26]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 256.35ms. Allocated memory is still 142.6MB. Free memory was 119.3MB in the beginning and 108.4MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 36.49ms. Allocated memory is still 142.6MB. Free memory was 108.4MB in the beginning and 106.8MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 24.95ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 106.0MB in the end (delta: 806.7kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 524.33ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 89.3MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 117864.83ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 89.3MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 231.1MB. Max. memory is 16.1GB. * Witness Printer took 97.69ms. Allocated memory is still 1.7GB. Free memory was 1.4GB in the beginning and 1.4GB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 22:03:10,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f69e41f-33e3-4e53-a03b-a4b9416a08cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE