./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/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_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/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 32bit --witnessprinter.graph.data.programhash 1970a9a8aaeda89e1214c4bedc05560d9ae947bac2f3f8ce77018b7acf727f81 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:00:49,404 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:00:49,498 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:00:49,504 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:00:49,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:00:49,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:00:49,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:00:49,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:00:49,544 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:00:49,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:00:49,545 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:00:49,545 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:00:49,546 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:00:49,546 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:00:49,546 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:00:49,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:00:49,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:00:49,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:00:49,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:00:49,547 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:00:49,547 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:00:49,547 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:00:49,547 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:00:49,547 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:00:49,547 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:00:49,549 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:00:49,549 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:00:49,549 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:00:49,550 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:00:49,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:00:49,550 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:00:49,550 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:00:49,550 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:00:49,550 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:00:49,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:00:49,550 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_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1970a9a8aaeda89e1214c4bedc05560d9ae947bac2f3f8ce77018b7acf727f81 [2024-11-25 03:00:49,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:00:49,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:00:49,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:00:49,984 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:00:49,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:00:49,988 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i [2024-11-25 03:00:53,258 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/data/b266f6599/fb4f69cbdcbf467392ee8acff4e6dfa5/FLAG121b9c26e [2024-11-25 03:00:53,602 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:00:53,602 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/sv-benchmarks/c/array-examples/standard_copy1_ground-2.i [2024-11-25 03:00:53,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/data/b266f6599/fb4f69cbdcbf467392ee8acff4e6dfa5/FLAG121b9c26e [2024-11-25 03:00:53,839 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/data/b266f6599/fb4f69cbdcbf467392ee8acff4e6dfa5 [2024-11-25 03:00:53,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:00:53,846 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:00:53,847 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:00:53,848 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:00:53,855 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:00:53,856 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:00:53" (1/1) ... [2024-11-25 03:00:53,857 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3989bafd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:53, skipping insertion in model container [2024-11-25 03:00:53,859 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:00:53" (1/1) ... [2024-11-25 03:00:53,877 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:00:54,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:00:54,077 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:00:54,097 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:00:54,114 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:00:54,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54 WrapperNode [2024-11-25 03:00:54,115 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:00:54,117 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:00:54,117 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:00:54,117 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:00:54,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,130 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,150 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 73 [2024-11-25 03:00:54,150 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:00:54,151 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:00:54,151 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:00:54,151 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:00:54,160 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,160 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,161 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,162 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,167 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,168 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,172 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,174 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,174 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,176 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:00:54,177 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:00:54,178 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:00:54,178 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:00:54,179 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:00:54,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:00:54,223 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:00:54,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02f27f3-d7ea-495c-b243-e28c71eb0ee2/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:00:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:00:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:00:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:00:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:00:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:00:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:00:54,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:00:54,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:00:54,340 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:00:54,343 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:00:54,535 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-25 03:00:54,536 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:00:54,627 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:00:54,627 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 03:00:54,627 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:00:54 BoogieIcfgContainer [2024-11-25 03:00:54,628 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:00:54,629 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:00:54,629 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:00:54,642 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:00:54,642 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:00:54" (1/1) ... [2024-11-25 03:00:54,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:00:54,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-11-25 03:00:54,740 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-11-25 03:00:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:00:54,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:55,150 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 03:00:55,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:55,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 03:00:55,232 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 03:00:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:00:55,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:55,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:55,336 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 03:00:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-25 03:00:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-25 03:00:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:00:55,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:55,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 03:00:55,786 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 03:00:55,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:00:55,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:55,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:56,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-25 03:00:56,126 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-25 03:00:56,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:00:56,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:56,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 03:00:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 03:00:56,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:00:56,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:56,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:56,629 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 03:00:56,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:56,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2024-11-25 03:00:56,702 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2024-11-25 03:00:56,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:00:56,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:56,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:56,862 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:00:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-11-25 03:00:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-11-25 03:00:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:00:56,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:56,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:57,070 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:00:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:57,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-11-25 03:00:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-25 03:00:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:00:57,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:57,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:00:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2024-11-25 03:00:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2024-11-25 03:00:57,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:00:57,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:00:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 31 transitions. [2024-11-25 03:00:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2024-11-25 03:00:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:00:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:00:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 31 states and 34 transitions. [2024-11-25 03:00:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2024-11-25 03:00:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:00:59,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:00:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 34 states and 37 transitions. [2024-11-25 03:00:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 37 transitions. [2024-11-25 03:00:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:00:59,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:00,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 37 states and 40 transitions. [2024-11-25 03:01:00,770 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 40 transitions. [2024-11-25 03:01:00,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:01:00,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:00,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:01,324 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:01,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 40 states and 43 transitions. [2024-11-25 03:01:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2024-11-25 03:01:01,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:01:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 43 states and 46 transitions. [2024-11-25 03:01:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 46 transitions. [2024-11-25 03:01:03,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:01:03,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:03,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 46 states and 49 transitions. [2024-11-25 03:01:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2024-11-25 03:01:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:01:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 49 states and 52 transitions. [2024-11-25 03:01:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 52 transitions. [2024-11-25 03:01:05,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:01:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 52 states and 55 transitions. [2024-11-25 03:01:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 55 transitions. [2024-11-25 03:01:06,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:01:06,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:06,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:07,193 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:07,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:07,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 55 states and 58 transitions. [2024-11-25 03:01:07,903 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 58 transitions. [2024-11-25 03:01:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:01:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:08,562 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:09,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 58 states and 61 transitions. [2024-11-25 03:01:09,310 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 61 transitions. [2024-11-25 03:01:09,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:01:09,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:09,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:10,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:10,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 61 states and 64 transitions. [2024-11-25 03:01:10,763 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 64 transitions. [2024-11-25 03:01:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:01:10,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:11,451 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:12,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 64 states and 67 transitions. [2024-11-25 03:01:12,222 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 67 transitions. [2024-11-25 03:01:12,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:01:12,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:12,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:13,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:13,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 67 states and 70 transitions. [2024-11-25 03:01:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 70 transitions. [2024-11-25 03:01:13,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:01:13,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:13,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 70 states and 73 transitions. [2024-11-25 03:01:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 73 transitions. [2024-11-25 03:01:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:01:14,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:16,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 73 states and 76 transitions. [2024-11-25 03:01:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 76 transitions. [2024-11-25 03:01:16,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:01:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:17,355 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:18,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 76 states and 79 transitions. [2024-11-25 03:01:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 79 transitions. [2024-11-25 03:01:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:01:18,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:18,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:18,999 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 79 states and 82 transitions. [2024-11-25 03:01:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 82 transitions. [2024-11-25 03:01:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:01:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:20,562 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 82 states and 85 transitions. [2024-11-25 03:01:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 85 transitions. [2024-11-25 03:01:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:01:21,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:22,190 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:22,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:22,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 85 states and 88 transitions. [2024-11-25 03:01:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 88 transitions. [2024-11-25 03:01:23,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:01:23,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 88 states and 91 transitions. [2024-11-25 03:01:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 91 transitions. [2024-11-25 03:01:24,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:01:24,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:24,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 91 states and 94 transitions. [2024-11-25 03:01:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 94 transitions. [2024-11-25 03:01:26,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:01:26,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:26,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:27,344 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:28,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 94 states and 97 transitions. [2024-11-25 03:01:28,336 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 97 transitions. [2024-11-25 03:01:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:01:28,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:28,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:29,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 97 states and 100 transitions. [2024-11-25 03:01:30,682 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 100 transitions. [2024-11-25 03:01:30,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:01:30,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:30,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:30,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 100 states and 103 transitions. [2024-11-25 03:01:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 103 transitions. [2024-11-25 03:01:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:01:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 103 states and 106 transitions. [2024-11-25 03:01:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 106 transitions. [2024-11-25 03:01:35,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:01:35,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:36,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 106 states and 109 transitions. [2024-11-25 03:01:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 109 transitions. [2024-11-25 03:01:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:01:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:38,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 109 states and 112 transitions. [2024-11-25 03:01:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 112 transitions. [2024-11-25 03:01:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:01:39,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:40,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:41,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:41,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 112 states and 115 transitions. [2024-11-25 03:01:41,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 115 transitions. [2024-11-25 03:01:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:01:41,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:41,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:41,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:42,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:43,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 115 states and 118 transitions. [2024-11-25 03:01:43,670 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 118 transitions. [2024-11-25 03:01:43,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:01:43,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:43,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:43,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:45,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 118 states and 121 transitions. [2024-11-25 03:01:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 121 transitions. [2024-11-25 03:01:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:01:46,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:47,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:48,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 121 states and 124 transitions. [2024-11-25 03:01:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 124 transitions. [2024-11-25 03:01:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:01:48,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:48,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 124 states and 127 transitions. [2024-11-25 03:01:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 127 transitions. [2024-11-25 03:01:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:01:51,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:51,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:52,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 127 states and 130 transitions. [2024-11-25 03:01:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 130 transitions. [2024-11-25 03:01:53,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:01:53,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:53,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:55,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:56,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:56,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 130 states and 133 transitions. [2024-11-25 03:01:56,595 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 133 transitions. [2024-11-25 03:01:56,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:01:56,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:56,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:57,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:01:59,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 133 states and 136 transitions. [2024-11-25 03:01:59,280 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 136 transitions. [2024-11-25 03:01:59,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:01:59,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:59,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:00,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:02,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 136 states and 139 transitions. [2024-11-25 03:02:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 139 transitions. [2024-11-25 03:02:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:02:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 139 states and 142 transitions. [2024-11-25 03:02:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 142 transitions. [2024-11-25 03:02:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:02:05,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:08,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:08,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 142 states and 145 transitions. [2024-11-25 03:02:08,657 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 145 transitions. [2024-11-25 03:02:08,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:02:08,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:08,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:10,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 145 states and 148 transitions. [2024-11-25 03:02:12,104 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 148 transitions. [2024-11-25 03:02:12,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:02:12,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:12,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:13,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:15,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 148 states and 151 transitions. [2024-11-25 03:02:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 151 transitions. [2024-11-25 03:02:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:02:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:15,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 151 states and 154 transitions. [2024-11-25 03:02:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 154 transitions. [2024-11-25 03:02:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:02:18,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:22,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:22,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 154 states and 157 transitions. [2024-11-25 03:02:22,993 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 157 transitions. [2024-11-25 03:02:22,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:02:22,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:22,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:27,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 157 states and 160 transitions. [2024-11-25 03:02:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 160 transitions. [2024-11-25 03:02:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:02:27,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:30,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 160 states and 163 transitions. [2024-11-25 03:02:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 163 transitions. [2024-11-25 03:02:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:02:30,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:31,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:33,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:34,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 163 states and 166 transitions. [2024-11-25 03:02:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 166 transitions. [2024-11-25 03:02:34,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:02:34,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 166 states and 169 transitions. [2024-11-25 03:02:38,963 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 169 transitions. [2024-11-25 03:02:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:02:38,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:41,167 INFO L134 CoverageAnalysis]: Checked inductivity of 3727 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 169 states and 172 transitions. [2024-11-25 03:02:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 172 transitions. [2024-11-25 03:02:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:02:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:45,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3878 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 172 states and 175 transitions. [2024-11-25 03:02:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 175 transitions. [2024-11-25 03:02:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 03:02:47,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:47,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 175 states and 178 transitions. [2024-11-25 03:02:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 178 transitions. [2024-11-25 03:02:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 03:02:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:51,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:02:56,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 178 states and 181 transitions. [2024-11-25 03:02:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 181 transitions. [2024-11-25 03:02:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 03:02:56,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:56,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:58,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4349 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:00,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 181 states and 184 transitions. [2024-11-25 03:03:00,764 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 184 transitions. [2024-11-25 03:03:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:03:00,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 184 states and 187 transitions. [2024-11-25 03:03:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 187 transitions. [2024-11-25 03:03:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:03:05,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:11,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 187 states and 190 transitions. [2024-11-25 03:03:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 190 transitions. [2024-11-25 03:03:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:03:11,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:14,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:15,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 190 states and 193 transitions. [2024-11-25 03:03:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 193 transitions. [2024-11-25 03:03:15,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 03:03:15,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:15,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5019 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 193 states and 196 transitions. [2024-11-25 03:03:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 196 transitions. [2024-11-25 03:03:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:03:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5194 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:24,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 196 states and 199 transitions. [2024-11-25 03:03:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 199 transitions. [2024-11-25 03:03:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:03:24,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:28,017 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 199 states and 202 transitions. [2024-11-25 03:03:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 202 transitions. [2024-11-25 03:03:29,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 03:03:29,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:29,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:32,668 INFO L134 CoverageAnalysis]: Checked inductivity of 5553 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:34,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:34,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 202 states and 205 transitions. [2024-11-25 03:03:34,489 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 205 transitions. [2024-11-25 03:03:34,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:03:34,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 5737 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 205 states and 208 transitions. [2024-11-25 03:03:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 208 transitions. [2024-11-25 03:03:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 03:03:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5924 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:45,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 208 states and 211 transitions. [2024-11-25 03:03:45,299 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 211 transitions. [2024-11-25 03:03:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 03:03:45,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:45,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:48,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:50,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 211 states and 214 transitions. [2024-11-25 03:03:50,460 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 214 transitions. [2024-11-25 03:03:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 03:03:50,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:50,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:54,483 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:03:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 214 states and 217 transitions. [2024-11-25 03:03:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 217 transitions. [2024-11-25 03:03:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 03:03:56,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 6503 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:01,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 217 states and 220 transitions. [2024-11-25 03:04:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 220 transitions. [2024-11-25 03:04:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 03:04:01,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:05,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6702 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:07,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 220 states and 223 transitions. [2024-11-25 03:04:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 223 transitions. [2024-11-25 03:04:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:04:07,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:13,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 223 states and 226 transitions. [2024-11-25 03:04:13,063 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 226 transitions. [2024-11-25 03:04:13,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:04:13,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:13,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7109 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 226 states and 229 transitions. [2024-11-25 03:04:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 229 transitions. [2024-11-25 03:04:19,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:04:19,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:19,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:23,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 229 states and 232 transitions. [2024-11-25 03:04:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 232 transitions. [2024-11-25 03:04:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:04:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:25,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7528 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 232 states and 235 transitions. [2024-11-25 03:04:32,326 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 235 transitions. [2024-11-25 03:04:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:04:32,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7742 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:38,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 235 states and 238 transitions. [2024-11-25 03:04:38,895 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 238 transitions. [2024-11-25 03:04:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:04:38,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:42,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 238 states and 241 transitions. [2024-11-25 03:04:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 241 transitions. [2024-11-25 03:04:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:04:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:51,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 241 states and 244 transitions. [2024-11-25 03:04:51,176 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 244 transitions. [2024-11-25 03:04:51,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 03:04:51,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:51,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:55,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8402 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:04:57,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 244 states and 247 transitions. [2024-11-25 03:04:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 247 transitions. [2024-11-25 03:04:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 03:04:57,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8628 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:04,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 247 states and 250 transitions. [2024-11-25 03:05:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 250 transitions. [2024-11-25 03:05:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 03:05:04,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:04,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8857 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:11,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 250 states and 253 transitions. [2024-11-25 03:05:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 253 transitions. [2024-11-25 03:05:11,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 03:05:11,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 9089 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:19,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 253 states and 256 transitions. [2024-11-25 03:05:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 256 transitions. [2024-11-25 03:05:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 03:05:19,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 256 states and 259 transitions. [2024-11-25 03:05:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 259 transitions. [2024-11-25 03:05:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 03:05:26,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:26,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:31,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9562 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 259 states and 262 transitions. [2024-11-25 03:05:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 262 transitions. [2024-11-25 03:05:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 03:05:33,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:38,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:40,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 262 states and 265 transitions. [2024-11-25 03:05:40,956 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 265 transitions. [2024-11-25 03:05:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 03:05:40,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:46,394 INFO L134 CoverageAnalysis]: Checked inductivity of 10047 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 265 states and 268 transitions. [2024-11-25 03:05:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 268 transitions. [2024-11-25 03:05:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 03:05:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 10294 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:05:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 268 states and 271 transitions. [2024-11-25 03:05:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 271 transitions. [2024-11-25 03:05:56,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 03:05:56,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:56,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:02,317 INFO L134 CoverageAnalysis]: Checked inductivity of 10544 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:04,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:04,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 271 states and 274 transitions. [2024-11-25 03:06:04,746 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 274 transitions. [2024-11-25 03:06:04,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 03:06:04,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:04,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:10,286 INFO L134 CoverageAnalysis]: Checked inductivity of 10797 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:12,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:12,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 274 states and 277 transitions. [2024-11-25 03:06:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 277 transitions. [2024-11-25 03:06:12,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 03:06:12,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:12,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 277 states and 280 transitions. [2024-11-25 03:06:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 280 transitions. [2024-11-25 03:06:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 03:06:21,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 11312 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 280 states and 283 transitions. [2024-11-25 03:06:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 283 transitions. [2024-11-25 03:06:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 03:06:30,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 11574 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 283 states and 286 transitions. [2024-11-25 03:06:38,605 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 286 transitions. [2024-11-25 03:06:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 03:06:38,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:38,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 11839 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:47,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 286 states and 289 transitions. [2024-11-25 03:06:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 289 transitions. [2024-11-25 03:06:47,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 03:06:47,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:53,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12107 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:06:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 289 states and 292 transitions. [2024-11-25 03:06:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 292 transitions. [2024-11-25 03:06:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-25 03:06:56,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12378 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:05,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:05,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 292 states and 295 transitions. [2024-11-25 03:07:05,182 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 295 transitions. [2024-11-25 03:07:05,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 03:07:05,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:05,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12652 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:14,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:14,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 295 states and 298 transitions. [2024-11-25 03:07:14,253 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 298 transitions. [2024-11-25 03:07:14,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-25 03:07:14,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:14,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12929 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 298 states and 301 transitions. [2024-11-25 03:07:23,228 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 301 transitions. [2024-11-25 03:07:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 03:07:23,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:23,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:32,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 301 states and 304 transitions. [2024-11-25 03:07:32,717 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 304 transitions. [2024-11-25 03:07:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 03:07:32,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:42,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 304 states and 307 transitions. [2024-11-25 03:07:42,172 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 307 transitions. [2024-11-25 03:07:42,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 03:07:42,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:42,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:49,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13778 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:07:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:52,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 307 states and 310 transitions. [2024-11-25 03:07:52,829 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 310 transitions. [2024-11-25 03:07:52,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:07:52,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:52,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:00,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 310 states and 313 transitions. [2024-11-25 03:08:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 313 transitions. [2024-11-25 03:08:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:08:03,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14359 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 313 states and 316 transitions. [2024-11-25 03:08:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 316 transitions. [2024-11-25 03:08:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 03:08:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 14654 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 316 states and 319 transitions. [2024-11-25 03:08:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 319 transitions. [2024-11-25 03:08:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 03:08:28,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:36,727 INFO L134 CoverageAnalysis]: Checked inductivity of 14952 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:40,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 319 states and 322 transitions. [2024-11-25 03:08:40,070 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 322 transitions. [2024-11-25 03:08:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 03:08:40,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15253 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:08:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:51,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 322 states and 325 transitions. [2024-11-25 03:08:51,859 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 325 transitions. [2024-11-25 03:08:51,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 03:08:51,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:51,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 15557 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:09:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 325 states and 328 transitions. [2024-11-25 03:09:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 328 transitions. [2024-11-25 03:09:03,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 03:09:03,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:12,377 INFO L134 CoverageAnalysis]: Checked inductivity of 15864 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:09:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 328 states and 331 transitions. [2024-11-25 03:09:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 331 transitions. [2024-11-25 03:09:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 03:09:15,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:15,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:23,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16174 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:09:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 331 states and 334 transitions. [2024-11-25 03:09:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 334 transitions. [2024-11-25 03:09:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 03:09:26,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:09:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 334 states and 337 transitions. [2024-11-25 03:09:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 337 transitions. [2024-11-25 03:09:38,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 03:09:38,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:38,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16803 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:09:50,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 337 states and 340 transitions. [2024-11-25 03:09:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 340 transitions. [2024-11-25 03:09:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-25 03:09:50,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:59,180 INFO L134 CoverageAnalysis]: Checked inductivity of 17122 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:10:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 340 states and 343 transitions. [2024-11-25 03:10:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 343 transitions. [2024-11-25 03:10:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 03:10:02,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 17444 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:10:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 343 states and 346 transitions. [2024-11-25 03:10:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 346 transitions. [2024-11-25 03:10:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-25 03:10:14,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:10:26,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 346 states and 349 transitions. [2024-11-25 03:10:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 349 transitions. [2024-11-25 03:10:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 03:10:26,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:36,109 INFO L134 CoverageAnalysis]: Checked inductivity of 18097 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:10:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 349 states and 352 transitions. [2024-11-25 03:10:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 352 transitions. [2024-11-25 03:10:39,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 03:10:39,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:39,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:48,955 INFO L134 CoverageAnalysis]: Checked inductivity of 18428 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:10:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 352 states and 355 transitions. [2024-11-25 03:10:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 355 transitions. [2024-11-25 03:10:52,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-25 03:10:52,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:52,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 18762 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:11:04,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:04,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 355 states and 358 transitions. [2024-11-25 03:11:04,958 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 358 transitions. [2024-11-25 03:11:04,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-25 03:11:04,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 19099 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:11:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 358 states and 361 transitions. [2024-11-25 03:11:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 361 transitions. [2024-11-25 03:11:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-25 03:11:18,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:18,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 19439 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:11:31,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:31,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 361 states and 364 transitions. [2024-11-25 03:11:31,369 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 364 transitions. [2024-11-25 03:11:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-25 03:11:31,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:31,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:31,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:41,438 INFO L134 CoverageAnalysis]: Checked inductivity of 19782 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:11:44,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:44,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 364 states and 367 transitions. [2024-11-25 03:11:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 367 transitions. [2024-11-25 03:11:44,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-25 03:11:44,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:55,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20128 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:11:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:58,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 367 states and 370 transitions. [2024-11-25 03:11:58,633 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 370 transitions. [2024-11-25 03:11:58,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-25 03:11:58,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:58,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20477 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:12:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 370 states and 373 transitions. [2024-11-25 03:12:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 373 transitions. [2024-11-25 03:12:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-25 03:12:12,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:12,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:23,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20829 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:12:27,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:27,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 373 states and 376 transitions. [2024-11-25 03:12:27,423 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 376 transitions. [2024-11-25 03:12:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-25 03:12:27,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:27,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 21184 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:12:42,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:42,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 376 states and 379 transitions. [2024-11-25 03:12:42,133 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 379 transitions. [2024-11-25 03:12:42,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-25 03:12:42,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:42,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 21542 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:12:57,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 379 states and 382 transitions. [2024-11-25 03:12:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 382 transitions. [2024-11-25 03:12:57,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-25 03:12:57,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:57,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:09,067 INFO L134 CoverageAnalysis]: Checked inductivity of 21903 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:12,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 382 states and 385 transitions. [2024-11-25 03:13:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 385 transitions. [2024-11-25 03:13:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-25 03:13:12,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:12,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 22267 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:29,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 385 states and 388 transitions. [2024-11-25 03:13:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 388 transitions. [2024-11-25 03:13:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-25 03:13:29,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:42,223 INFO L134 CoverageAnalysis]: Checked inductivity of 22634 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 388 states and 391 transitions. [2024-11-25 03:13:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 391 transitions. [2024-11-25 03:13:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-25 03:13:46,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 23004 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 391 states and 394 transitions. [2024-11-25 03:14:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 394 transitions. [2024-11-25 03:14:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-25 03:14:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:03,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 23377 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 394 states and 397 transitions. [2024-11-25 03:14:22,907 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 397 transitions. [2024-11-25 03:14:22,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-25 03:14:22,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:22,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 23753 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 397 states and 400 transitions. [2024-11-25 03:14:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 400 transitions. [2024-11-25 03:14:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-25 03:14:41,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:42,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat