./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/nondet_ll_search-alloca-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/nondet_ll_search-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3 --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 64bit --witnessprinter.graph.data.programhash 172524b4e342416491c2ef5c4731384cf6bbf2c924732383330a25ef9d1768f2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:14:48,513 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:14:48,605 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 02:14:48,615 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:14:48,615 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:14:48,657 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:14:48,659 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:14:48,660 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:14:48,661 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:14:48,661 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:14:48,661 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:14:48,662 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:14:48,662 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:14:48,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:14:48,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:14:48,664 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:14:48,664 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:14:48,664 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:14:48,664 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:14:48,664 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:14:48,664 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:14:48,665 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:14:48,665 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:14:48,665 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:14:48,666 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:14:48,666 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:14:48,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:14:48,666 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:14:48,666 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:14:48,666 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:14:48,667 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:14:48,667 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:14:48,668 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_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 172524b4e342416491c2ef5c4731384cf6bbf2c924732383330a25ef9d1768f2 [2024-11-25 02:14:49,045 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:14:49,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:14:49,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:14:49,065 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:14:49,065 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:14:49,067 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-memory-linkedlists/nondet_ll_search-alloca-1.i [2024-11-25 02:14:52,177 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/data/45ee459ce/6866dc703a274bcaa147a16ec224edc1/FLAG35e744e87 [2024-11-25 02:14:52,524 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:14:52,524 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/sv-benchmarks/c/termination-memory-linkedlists/nondet_ll_search-alloca-1.i [2024-11-25 02:14:52,544 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/data/45ee459ce/6866dc703a274bcaa147a16ec224edc1/FLAG35e744e87 [2024-11-25 02:14:52,560 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/data/45ee459ce/6866dc703a274bcaa147a16ec224edc1 [2024-11-25 02:14:52,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:14:52,564 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:14:52,566 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:14:52,566 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:14:52,576 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:14:52,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:52,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@89ca38e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52, skipping insertion in model container [2024-11-25 02:14:52,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:52,606 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:14:52,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:14:52,897 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:14:52,938 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:14:52,965 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:14:52,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52 WrapperNode [2024-11-25 02:14:52,966 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:14:52,967 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:14:52,967 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:14:52,967 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:14:52,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:52,985 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,002 INFO L138 Inliner]: procedures = 114, calls = 13, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 67 [2024-11-25 02:14:53,002 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:14:53,003 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:14:53,003 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:14:53,003 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:14:53,010 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,011 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,013 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,014 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,019 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,023 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,025 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,025 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,027 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:14:53,028 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:14:53,028 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:14:53,028 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:14:53,029 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:53,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:14:53,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:14:53,068 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:14:53,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_342cbd3b-01f2-4057-99a0-9b73209edf54/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:14:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:14:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:14:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:14:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:14:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:14:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:14:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:14:53,186 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:14:53,188 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:14:53,345 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-25 02:14:53,345 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:14:53,445 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:14:53,445 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:14:53,446 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:14:53 BoogieIcfgContainer [2024-11-25 02:14:53,446 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:14:53,447 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:14:53,447 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:14:53,461 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:14:53,461 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:14:53" (1/1) ... [2024-11-25 02:14:53,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:14:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:53,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 10 states and 12 transitions. [2024-11-25 02:14:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 12 transitions. [2024-11-25 02:14:53,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 02:14:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:53,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:53,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:53,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-25 02:14:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-25 02:14:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:14:53,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:54,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:54,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:54,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-11-25 02:14:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-11-25 02:14:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:14:54,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:54,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:54,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:54,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-25 02:14:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-25 02:14:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:14:54,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:55,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:55,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-11-25 02:14:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-11-25 02:14:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:14:55,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:55,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:55,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-25 02:14:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-25 02:14:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:14:55,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:55,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:56,066 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-25 02:14:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-25 02:14:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:14:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:56,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-11-25 02:14:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-11-25 02:14:56,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:14:56,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:56,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:57,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-11-25 02:14:57,594 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-11-25 02:14:57,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:14:57,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:57,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:57,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:58,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 39 transitions. [2024-11-25 02:14:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-25 02:14:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:14:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:58,718 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-11-25 02:14:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-25 02:14:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:14:59,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:59,569 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:14:59,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:59,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 36 states and 47 transitions. [2024-11-25 02:14:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2024-11-25 02:14:59,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:14:59,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:59,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:00,480 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-11-25 02:15:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-11-25 02:15:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:15:00,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:01,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:01,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 55 transitions. [2024-11-25 02:15:01,769 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2024-11-25 02:15:01,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:15:01,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:01,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:02,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 45 states and 59 transitions. [2024-11-25 02:15:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 59 transitions. [2024-11-25 02:15:02,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:15:02,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:02,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,579 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 48 states and 63 transitions. [2024-11-25 02:15:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 63 transitions. [2024-11-25 02:15:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:15:04,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:04,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:05,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:05,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 67 transitions. [2024-11-25 02:15:05,328 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2024-11-25 02:15:05,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:15:05,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:05,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:05,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:06,227 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 54 states and 71 transitions. [2024-11-25 02:15:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 71 transitions. [2024-11-25 02:15:06,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:15:06,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:06,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:08,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:08,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 57 states and 75 transitions. [2024-11-25 02:15:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2024-11-25 02:15:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:15:08,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:08,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:09,133 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 60 states and 79 transitions. [2024-11-25 02:15:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 79 transitions. [2024-11-25 02:15:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:15:09,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:09,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:11,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 63 states and 83 transitions. [2024-11-25 02:15:11,306 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 83 transitions. [2024-11-25 02:15:11,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:15:11,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:11,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,456 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-11-25 02:15:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-11-25 02:15:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:15:13,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 69 states and 91 transitions. [2024-11-25 02:15:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 91 transitions. [2024-11-25 02:15:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:15:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:16,414 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 72 states and 95 transitions. [2024-11-25 02:15:16,914 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 95 transitions. [2024-11-25 02:15:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:15:16,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 75 states and 99 transitions. [2024-11-25 02:15:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 99 transitions. [2024-11-25 02:15:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:15:18,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 78 states and 103 transitions. [2024-11-25 02:15:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 103 transitions. [2024-11-25 02:15:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:15:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:21,324 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:21,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 81 states and 107 transitions. [2024-11-25 02:15:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 107 transitions. [2024-11-25 02:15:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:15:21,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:21,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:21,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:23,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 84 states and 111 transitions. [2024-11-25 02:15:23,436 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2024-11-25 02:15:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:15:23,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:23,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:23,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:24,704 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 87 states and 115 transitions. [2024-11-25 02:15:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 115 transitions. [2024-11-25 02:15:25,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:15:25,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:27,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 90 states and 119 transitions. [2024-11-25 02:15:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 119 transitions. [2024-11-25 02:15:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:15:27,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 93 states and 123 transitions. [2024-11-25 02:15:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 123 transitions. [2024-11-25 02:15:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:15:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:30,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 96 states and 127 transitions. [2024-11-25 02:15:31,127 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 127 transitions. [2024-11-25 02:15:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:15:31,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:31,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 99 states and 131 transitions. [2024-11-25 02:15:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 131 transitions. [2024-11-25 02:15:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:15:33,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 102 states and 135 transitions. [2024-11-25 02:15:35,247 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 135 transitions. [2024-11-25 02:15:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:15:35,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:35,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:35,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 105 states and 139 transitions. [2024-11-25 02:15:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 139 transitions. [2024-11-25 02:15:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:15:37,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:37,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:39,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 108 states and 143 transitions. [2024-11-25 02:15:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 143 transitions. [2024-11-25 02:15:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:15:40,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:40,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:42,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 111 states and 147 transitions. [2024-11-25 02:15:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 147 transitions. [2024-11-25 02:15:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:15:42,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:44,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:45,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:45,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 114 states and 151 transitions. [2024-11-25 02:15:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 151 transitions. [2024-11-25 02:15:45,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:15:45,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:48,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 117 states and 155 transitions. [2024-11-25 02:15:48,239 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 155 transitions. [2024-11-25 02:15:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:15:48,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:48,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:48,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:50,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:51,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 120 states and 159 transitions. [2024-11-25 02:15:51,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 159 transitions. [2024-11-25 02:15:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:15:51,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:51,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 123 states and 163 transitions. [2024-11-25 02:15:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 163 transitions. [2024-11-25 02:15:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:15:54,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:54,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 126 states and 167 transitions. [2024-11-25 02:15:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 167 transitions. [2024-11-25 02:15:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:15:57,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:00,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 129 states and 171 transitions. [2024-11-25 02:16:00,515 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 171 transitions. [2024-11-25 02:16:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:16:00,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:03,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 132 states and 175 transitions. [2024-11-25 02:16:03,573 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 175 transitions. [2024-11-25 02:16:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:16:03,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:03,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:06,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:06,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 135 states and 179 transitions. [2024-11-25 02:16:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 179 transitions. [2024-11-25 02:16:06,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:16:06,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:06,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:09,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:10,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 138 states and 183 transitions. [2024-11-25 02:16:10,094 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 183 transitions. [2024-11-25 02:16:10,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:16:10,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:10,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:12,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 141 states and 187 transitions. [2024-11-25 02:16:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 187 transitions. [2024-11-25 02:16:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:16:13,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:16,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 144 states and 191 transitions. [2024-11-25 02:16:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 191 transitions. [2024-11-25 02:16:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:16:17,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:17,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 147 states and 195 transitions. [2024-11-25 02:16:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 195 transitions. [2024-11-25 02:16:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:16:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 150 states and 199 transitions. [2024-11-25 02:16:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 199 transitions. [2024-11-25 02:16:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:16:25,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 153 states and 203 transitions. [2024-11-25 02:16:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 203 transitions. [2024-11-25 02:16:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:16:29,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:32,881 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:33,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 156 states and 207 transitions. [2024-11-25 02:16:33,872 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 207 transitions. [2024-11-25 02:16:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:38,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 159 states and 211 transitions. [2024-11-25 02:16:38,531 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 211 transitions. [2024-11-25 02:16:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:16:38,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:38,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:42,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 3825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:43,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 162 states and 215 transitions. [2024-11-25 02:16:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 215 transitions. [2024-11-25 02:16:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:16:43,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:43,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:47,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:48,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 165 states and 219 transitions. [2024-11-25 02:16:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 219 transitions. [2024-11-25 02:16:48,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:16:48,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 0 proven. 4134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 168 states and 223 transitions. [2024-11-25 02:16:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 223 transitions. [2024-11-25 02:16:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:16:53,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 171 states and 227 transitions. [2024-11-25 02:16:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 227 transitions. [2024-11-25 02:16:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:16:58,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:01,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:03,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 174 states and 231 transitions. [2024-11-25 02:17:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 231 transitions. [2024-11-25 02:17:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:17:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:08,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 177 states and 235 transitions. [2024-11-25 02:17:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 235 transitions. [2024-11-25 02:17:08,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:17:08,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:08,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 4788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:13,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-11-25 02:17:13,601 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-11-25 02:17:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:17:13,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:13,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:19,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 183 states and 243 transitions. [2024-11-25 02:17:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 243 transitions. [2024-11-25 02:17:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:17:19,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 0 proven. 5133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 186 states and 247 transitions. [2024-11-25 02:17:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 247 transitions. [2024-11-25 02:17:24,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:17:24,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:30,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 189 states and 251 transitions. [2024-11-25 02:17:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 251 transitions. [2024-11-25 02:17:30,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:17:30,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:35,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 0 proven. 5490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:36,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 192 states and 255 transitions. [2024-11-25 02:17:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 255 transitions. [2024-11-25 02:17:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 02:17:36,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:41,167 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:42,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:42,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 259 transitions. [2024-11-25 02:17:42,344 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 259 transitions. [2024-11-25 02:17:42,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:17:42,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:42,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5859 backedges. 0 proven. 5859 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:48,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:48,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 198 states and 263 transitions. [2024-11-25 02:17:48,736 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 263 transitions. [2024-11-25 02:17:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:17:48,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:48,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 6048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:55,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 201 states and 267 transitions. [2024-11-25 02:17:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 267 transitions. [2024-11-25 02:17:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:17:55,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 204 states and 271 transitions. [2024-11-25 02:18:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 271 transitions. [2024-11-25 02:18:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 02:18:02,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:07,791 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 6435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 207 states and 275 transitions. [2024-11-25 02:18:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-11-25 02:18:09,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 02:18:09,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:15,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6633 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 210 states and 279 transitions. [2024-11-25 02:18:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 279 transitions. [2024-11-25 02:18:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 02:18:16,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 6834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 213 states and 283 transitions. [2024-11-25 02:18:23,840 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 283 transitions. [2024-11-25 02:18:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 02:18:23,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7038 backedges. 0 proven. 7038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 216 states and 287 transitions. [2024-11-25 02:18:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 287 transitions. [2024-11-25 02:18:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 02:18:31,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 219 states and 291 transitions. [2024-11-25 02:18:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 291 transitions. [2024-11-25 02:18:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 02:18:38,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7455 backedges. 0 proven. 7455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:46,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 222 states and 295 transitions. [2024-11-25 02:18:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 295 transitions. [2024-11-25 02:18:46,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:18:46,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 7668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:54,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 225 states and 299 transitions. [2024-11-25 02:18:54,551 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 299 transitions. [2024-11-25 02:18:54,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 02:18:54,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 228 states and 303 transitions. [2024-11-25 02:19:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 303 transitions. [2024-11-25 02:19:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 02:19:03,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:03,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:12,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:12,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 231 states and 307 transitions. [2024-11-25 02:19:12,172 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 307 transitions. [2024-11-25 02:19:12,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 02:19:12,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:19,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8325 backedges. 0 proven. 8325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:20,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 234 states and 311 transitions. [2024-11-25 02:19:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 311 transitions. [2024-11-25 02:19:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 02:19:20,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:20,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 8550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:30,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 237 states and 315 transitions. [2024-11-25 02:19:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 315 transitions. [2024-11-25 02:19:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 02:19:30,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:39,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 240 states and 319 transitions. [2024-11-25 02:19:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 319 transitions. [2024-11-25 02:19:39,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 02:19:39,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:39,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:47,472 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 9009 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 243 states and 323 transitions. [2024-11-25 02:19:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 323 transitions. [2024-11-25 02:19:49,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 02:19:49,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:57,161 INFO L134 CoverageAnalysis]: Checked inductivity of 9243 backedges. 0 proven. 9243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:58,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 246 states and 327 transitions. [2024-11-25 02:19:58,680 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 327 transitions. [2024-11-25 02:19:58,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 02:19:58,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:58,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:08,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 249 states and 331 transitions. [2024-11-25 02:20:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 331 transitions. [2024-11-25 02:20:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 02:20:08,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:17,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9720 backedges. 0 proven. 9720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 252 states and 335 transitions. [2024-11-25 02:20:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 335 transitions. [2024-11-25 02:20:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 02:20:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:18,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 9963 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 255 states and 339 transitions. [2024-11-25 02:20:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 339 transitions. [2024-11-25 02:20:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 02:20:29,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:39,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:39,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 258 states and 343 transitions. [2024-11-25 02:20:39,878 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 343 transitions. [2024-11-25 02:20:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:20:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:20:50,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:50,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 261 states and 347 transitions. [2024-11-25 02:20:50,797 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 347 transitions. [2024-11-25 02:20:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 02:20:50,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:50,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:59,954 INFO L134 CoverageAnalysis]: Checked inductivity of 10710 backedges. 0 proven. 10710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 264 states and 351 transitions. [2024-11-25 02:21:01,579 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 351 transitions. [2024-11-25 02:21:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 02:21:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:10,649 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 10965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 267 states and 355 transitions. [2024-11-25 02:21:12,296 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 355 transitions. [2024-11-25 02:21:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:21:12,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 11223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 270 states and 359 transitions. [2024-11-25 02:21:23,107 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 359 transitions. [2024-11-25 02:21:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 02:21:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 11484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 273 states and 363 transitions. [2024-11-25 02:21:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 363 transitions. [2024-11-25 02:21:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 02:21:34,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:34,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:34,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 11748 backedges. 0 proven. 11748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:46,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 276 states and 367 transitions. [2024-11-25 02:21:46,006 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 367 transitions. [2024-11-25 02:21:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 02:21:46,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 12015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:21:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 279 states and 371 transitions. [2024-11-25 02:21:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 371 transitions. [2024-11-25 02:21:58,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 02:21:58,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:58,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:22:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 282 states and 375 transitions. [2024-11-25 02:22:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 375 transitions. [2024-11-25 02:22:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 02:22:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 12558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:22:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 285 states and 379 transitions. [2024-11-25 02:22:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 379 transitions. [2024-11-25 02:22:23,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-25 02:22:23,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12834 backedges. 0 proven. 12834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:22:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 288 states and 383 transitions. [2024-11-25 02:22:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 383 transitions. [2024-11-25 02:22:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 02:22:35,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 13113 backedges. 0 proven. 13113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:22:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:48,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 291 states and 387 transitions. [2024-11-25 02:22:48,252 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 387 transitions. [2024-11-25 02:22:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-25 02:22:48,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:48,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:59,522 INFO L134 CoverageAnalysis]: Checked inductivity of 13395 backedges. 0 proven. 13395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:23:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 294 states and 391 transitions. [2024-11-25 02:23:01,422 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 391 transitions. [2024-11-25 02:23:01,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 02:23:01,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:01,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:12,971 INFO L134 CoverageAnalysis]: Checked inductivity of 13680 backedges. 0 proven. 13680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:23:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 297 states and 395 transitions. [2024-11-25 02:23:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 395 transitions. [2024-11-25 02:23:14,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 02:23:14,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:14,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:26,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13968 backedges. 0 proven. 13968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:23:28,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 300 states and 399 transitions. [2024-11-25 02:23:28,429 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 399 transitions. [2024-11-25 02:23:28,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 02:23:28,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 0 proven. 14259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:23:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 303 states and 403 transitions. [2024-11-25 02:23:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 403 transitions. [2024-11-25 02:23:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 02:23:42,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14553 backedges. 0 proven. 14553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:23:56,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:56,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 306 states and 407 transitions. [2024-11-25 02:23:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 407 transitions. [2024-11-25 02:23:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 02:23:56,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 14850 backedges. 0 proven. 14850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:10,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:10,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 309 states and 411 transitions. [2024-11-25 02:24:10,296 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 411 transitions. [2024-11-25 02:24:10,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 02:24:10,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:10,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15150 backedges. 0 proven. 15150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:25,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:25,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 312 states and 415 transitions. [2024-11-25 02:24:25,101 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 415 transitions. [2024-11-25 02:24:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 02:24:25,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 15453 backedges. 0 proven. 15453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:41,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 315 states and 419 transitions. [2024-11-25 02:24:41,221 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 419 transitions. [2024-11-25 02:24:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 02:24:41,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15759 backedges. 0 proven. 15759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:24:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 318 states and 423 transitions. [2024-11-25 02:24:56,500 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 423 transitions. [2024-11-25 02:24:56,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 02:24:56,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:56,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:10,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16068 backedges. 0 proven. 16068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:25:11,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:11,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 321 states and 427 transitions. [2024-11-25 02:25:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 427 transitions. [2024-11-25 02:25:11,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 02:25:11,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:11,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:25,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:25:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:27,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 324 states and 431 transitions. [2024-11-25 02:25:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 431 transitions. [2024-11-25 02:25:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 02:25:27,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:27,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16695 backedges. 0 proven. 16695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:25:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 327 states and 435 transitions. [2024-11-25 02:25:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 435 transitions. [2024-11-25 02:25:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 02:25:44,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:44,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:59,992 INFO L134 CoverageAnalysis]: Checked inductivity of 17013 backedges. 0 proven. 17013 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:02,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:02,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 330 states and 439 transitions. [2024-11-25 02:26:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 439 transitions. [2024-11-25 02:26:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 02:26:02,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:16,898 INFO L134 CoverageAnalysis]: Checked inductivity of 17334 backedges. 0 proven. 17334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 333 states and 443 transitions. [2024-11-25 02:26:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 443 transitions. [2024-11-25 02:26:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-25 02:26:18,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 17658 backedges. 0 proven. 17658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:36,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 336 states and 447 transitions. [2024-11-25 02:26:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 447 transitions. [2024-11-25 02:26:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 02:26:36,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:36,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:51,718 INFO L134 CoverageAnalysis]: Checked inductivity of 17985 backedges. 0 proven. 17985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 339 states and 451 transitions. [2024-11-25 02:26:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 451 transitions. [2024-11-25 02:26:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-25 02:26:53,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 18315 backedges. 0 proven. 18315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:11,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 342 states and 455 transitions. [2024-11-25 02:27:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 455 transitions. [2024-11-25 02:27:11,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:27:11,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:28,198 INFO L134 CoverageAnalysis]: Checked inductivity of 18648 backedges. 0 proven. 18648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:30,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 345 states and 459 transitions. [2024-11-25 02:27:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 459 transitions. [2024-11-25 02:27:30,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:27:30,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 18984 backedges. 0 proven. 18984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:49,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 348 states and 463 transitions. [2024-11-25 02:27:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 463 transitions. [2024-11-25 02:27:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-25 02:27:49,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:49,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 19323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 351 states and 467 transitions. [2024-11-25 02:28:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 467 transitions. [2024-11-25 02:28:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-25 02:28:08,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 19665 backedges. 0 proven. 19665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:26,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:26,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 354 states and 471 transitions. [2024-11-25 02:28:26,837 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 471 transitions. [2024-11-25 02:28:26,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-25 02:28:26,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:26,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20010 backedges. 0 proven. 20010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 357 states and 475 transitions. [2024-11-25 02:28:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 475 transitions. [2024-11-25 02:28:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-25 02:28:46,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:46,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:03,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20358 backedges. 0 proven. 20358 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.