./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_copy1_ground-1.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_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy1_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b --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 5b1ea2b89c0210def4460c68ce885cb310645908c528d57c04841cf488f85c6b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:30:46,952 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:30:47,006 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:30:47,010 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:30:47,010 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:30:47,027 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:30:47,028 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:30:47,028 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:30:47,029 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:30:47,029 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:30:47,029 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:30:47,029 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:30:47,029 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:30:47,029 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:30:47,029 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:30:47,029 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:30:47,029 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:30:47,029 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:30:47,030 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:30:47,030 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:30:47,030 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:30:47,030 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:30:47,031 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:30:47,031 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:30:47,031 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:30:47,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:30:47,031 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_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b 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 -> 5b1ea2b89c0210def4460c68ce885cb310645908c528d57c04841cf488f85c6b [2024-12-06 04:30:47,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:30:47,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:30:47,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:30:47,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:30:47,268 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:30:47,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/standard_copy1_ground-1.i [2024-12-06 04:30:49,877 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/data/6a3a3ce44/a4e3986713eb40bb93320d5c063a22bd/FLAG418e5f384 [2024-12-06 04:30:50,046 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:30:50,047 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/sv-benchmarks/c/array-examples/standard_copy1_ground-1.i [2024-12-06 04:30:50,054 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/data/6a3a3ce44/a4e3986713eb40bb93320d5c063a22bd/FLAG418e5f384 [2024-12-06 04:30:50,441 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/data/6a3a3ce44/a4e3986713eb40bb93320d5c063a22bd [2024-12-06 04:30:50,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:30:50,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:30:50,444 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:30:50,444 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:30:50,447 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:30:50,448 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,449 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@619a1148 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50, skipping insertion in model container [2024-12-06 04:30:50,449 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,458 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:30:50,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:30:50,567 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:30:50,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:30:50,595 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:30:50,595 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50 WrapperNode [2024-12-06 04:30:50,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:30:50,596 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:30:50,596 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:30:50,596 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:30:50,601 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,606 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,619 INFO L138 Inliner]: procedures = 16, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 69 [2024-12-06 04:30:50,619 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:30:50,620 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:30:50,620 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:30:50,620 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:30:50,625 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,626 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,627 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,631 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,632 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,636 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,636 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,637 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,639 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:30:50,639 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:30:50,639 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:30:50,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:30:50,640 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:30:50,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:30:50,669 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:30:50,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c6bc21-5ac2-467f-82ee-183fb0d27658/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:30:50,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:30:50,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:30:50,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:30:50,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:30:50,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:30:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:30:50,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:30:50,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:30:50,746 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:30:50,748 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:30:50,861 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-12-06 04:30:50,861 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:30:50,908 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:30:50,908 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 04:30:50,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:30:50 BoogieIcfgContainer [2024-12-06 04:30:50,909 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:30:50,909 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:30:50,909 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:30:50,917 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:30:50,917 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:30:50" (1/1) ... [2024-12-06 04:30:50,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:30:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-12-06 04:30:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-12-06 04:30:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:30:50,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:51,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 04:30:51,207 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 04:30:51,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:30:51,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:51,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:51,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-06 04:30:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-06 04:30:51,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:30:51,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-06 04:30:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-06 04:30:51,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:30:51,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-06 04:30:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-06 04:30:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:30:51,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:30:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-06 04:30:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-06 04:30:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:30:51,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2024-12-06 04:30:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2024-12-06 04:30:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:30:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:30:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-12-06 04:30:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-12-06 04:30:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:30:52,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:30:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-12-06 04:30:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-12-06 04:30:52,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:30:52,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:52,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2024-12-06 04:30:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2024-12-06 04:30:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:30:52,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 31 transitions. [2024-12-06 04:30:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2024-12-06 04:30:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:30:52,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:52,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:53,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 31 states and 34 transitions. [2024-12-06 04:30:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2024-12-06 04:30:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:30:53,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 34 states and 37 transitions. [2024-12-06 04:30:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 37 transitions. [2024-12-06 04:30:53,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:30:53,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:53,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:53,946 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 37 states and 40 transitions. [2024-12-06 04:30:54,281 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 40 transitions. [2024-12-06 04:30:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:30:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:54,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:54,556 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:54,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 40 states and 43 transitions. [2024-12-06 04:30:54,928 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2024-12-06 04:30:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:30:54,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:54,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:55,250 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:55,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:55,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 43 states and 46 transitions. [2024-12-06 04:30:55,537 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 46 transitions. [2024-12-06 04:30:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:30:55,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:56,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 46 states and 49 transitions. [2024-12-06 04:30:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2024-12-06 04:30:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:30:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 49 states and 52 transitions. [2024-12-06 04:30:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 52 transitions. [2024-12-06 04:30:56,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:30:56,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:56,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:57,036 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 52 states and 55 transitions. [2024-12-06 04:30:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 55 transitions. [2024-12-06 04:30:57,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:30:57,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:57,720 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:58,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 55 states and 58 transitions. [2024-12-06 04:30:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 58 transitions. [2024-12-06 04:30:58,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:30:58,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:58,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:58,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:58,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 58 states and 61 transitions. [2024-12-06 04:30:58,825 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 61 transitions. [2024-12-06 04:30:58,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:30:58,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:58,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:59,180 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:30:59,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 61 states and 64 transitions. [2024-12-06 04:30:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 64 transitions. [2024-12-06 04:30:59,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:30:59,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:59,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:59,941 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:00,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:00,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 64 states and 67 transitions. [2024-12-06 04:31:00,348 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 67 transitions. [2024-12-06 04:31:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:31:00,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:00,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:00,750 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 67 states and 70 transitions. [2024-12-06 04:31:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 70 transitions. [2024-12-06 04:31:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:31:01,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:01,618 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:02,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 70 states and 73 transitions. [2024-12-06 04:31:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 73 transitions. [2024-12-06 04:31:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:31:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 73 states and 76 transitions. [2024-12-06 04:31:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 76 transitions. [2024-12-06 04:31:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:31:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 76 states and 79 transitions. [2024-12-06 04:31:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 79 transitions. [2024-12-06 04:31:03,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:31:03,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:03,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 79 states and 82 transitions. [2024-12-06 04:31:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 82 transitions. [2024-12-06 04:31:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:31:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 82 states and 85 transitions. [2024-12-06 04:31:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 85 transitions. [2024-12-06 04:31:05,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:31:05,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:06,141 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 85 states and 88 transitions. [2024-12-06 04:31:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 88 transitions. [2024-12-06 04:31:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:31:06,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:07,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:07,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 88 states and 91 transitions. [2024-12-06 04:31:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 91 transitions. [2024-12-06 04:31:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:31:07,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:07,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 91 states and 94 transitions. [2024-12-06 04:31:09,221 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 94 transitions. [2024-12-06 04:31:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:31:09,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:10,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 94 states and 97 transitions. [2024-12-06 04:31:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 97 transitions. [2024-12-06 04:31:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:31:10,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:11,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 97 states and 100 transitions. [2024-12-06 04:31:11,470 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 100 transitions. [2024-12-06 04:31:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:31:11,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:11,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:12,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 100 states and 103 transitions. [2024-12-06 04:31:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 103 transitions. [2024-12-06 04:31:12,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:31:12,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:12,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:13,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:13,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 103 states and 106 transitions. [2024-12-06 04:31:13,786 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 106 transitions. [2024-12-06 04:31:13,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:31:13,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:13,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:14,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 106 states and 109 transitions. [2024-12-06 04:31:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 109 transitions. [2024-12-06 04:31:15,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:31:15,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:15,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 109 states and 112 transitions. [2024-12-06 04:31:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 112 transitions. [2024-12-06 04:31:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:31:16,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:17,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 112 states and 115 transitions. [2024-12-06 04:31:17,852 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 115 transitions. [2024-12-06 04:31:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:31:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:18,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:19,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 115 states and 118 transitions. [2024-12-06 04:31:19,266 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 118 transitions. [2024-12-06 04:31:19,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:31:19,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:19,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 118 states and 121 transitions. [2024-12-06 04:31:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 121 transitions. [2024-12-06 04:31:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:31:20,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:20,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:21,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 121 states and 124 transitions. [2024-12-06 04:31:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 124 transitions. [2024-12-06 04:31:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:31:22,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:22,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:23,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 124 states and 127 transitions. [2024-12-06 04:31:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 127 transitions. [2024-12-06 04:31:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:31:24,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:24,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:25,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 127 states and 130 transitions. [2024-12-06 04:31:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 130 transitions. [2024-12-06 04:31:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:31:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:27,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 130 states and 133 transitions. [2024-12-06 04:31:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 133 transitions. [2024-12-06 04:31:27,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:31:27,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:27,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:29,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:29,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 133 states and 136 transitions. [2024-12-06 04:31:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 136 transitions. [2024-12-06 04:31:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:31:29,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:29,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:30,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:31,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 136 states and 139 transitions. [2024-12-06 04:31:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 139 transitions. [2024-12-06 04:31:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:31:31,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:33,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 139 states and 142 transitions. [2024-12-06 04:31:33,007 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 142 transitions. [2024-12-06 04:31:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:31:33,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:34,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:35,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:35,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 142 states and 145 transitions. [2024-12-06 04:31:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 145 transitions. [2024-12-06 04:31:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:31:35,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:35,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:37,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 145 states and 148 transitions. [2024-12-06 04:31:37,580 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 148 transitions. [2024-12-06 04:31:37,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:31:37,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:38,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 148 states and 151 transitions. [2024-12-06 04:31:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 151 transitions. [2024-12-06 04:31:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:31:39,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 151 states and 154 transitions. [2024-12-06 04:31:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 154 transitions. [2024-12-06 04:31:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:31:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:42,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:43,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 154 states and 157 transitions. [2024-12-06 04:31:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 157 transitions. [2024-12-06 04:31:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:31:43,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 157 states and 160 transitions. [2024-12-06 04:31:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 160 transitions. [2024-12-06 04:31:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:31:45,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 160 states and 163 transitions. [2024-12-06 04:31:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 163 transitions. [2024-12-06 04:31:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:31:48,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:49,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 163 states and 166 transitions. [2024-12-06 04:31:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 166 transitions. [2024-12-06 04:31:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:31:50,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 166 states and 169 transitions. [2024-12-06 04:31:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 169 transitions. [2024-12-06 04:31:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:31:53,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3727 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 169 states and 172 transitions. [2024-12-06 04:31:55,795 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 172 transitions. [2024-12-06 04:31:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:31:55,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:55,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3878 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:58,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 172 states and 175 transitions. [2024-12-06 04:31:58,331 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 175 transitions. [2024-12-06 04:31:58,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:31:58,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:58,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:01,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:01,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 175 states and 178 transitions. [2024-12-06 04:32:01,363 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 178 transitions. [2024-12-06 04:32:01,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:32:01,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:01,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 178 states and 181 transitions. [2024-12-06 04:32:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 181 transitions. [2024-12-06 04:32:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:32:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:05,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4349 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:06,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 181 states and 184 transitions. [2024-12-06 04:32:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 184 transitions. [2024-12-06 04:32:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:32:06,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:06,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:09,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 184 states and 187 transitions. [2024-12-06 04:32:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 187 transitions. [2024-12-06 04:32:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:32:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:13,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 187 states and 190 transitions. [2024-12-06 04:32:13,163 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 190 transitions. [2024-12-06 04:32:13,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:32:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:13,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:16,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 190 states and 193 transitions. [2024-12-06 04:32:16,231 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 193 transitions. [2024-12-06 04:32:16,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:32:16,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:16,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 5019 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:19,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:19,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 193 states and 196 transitions. [2024-12-06 04:32:19,371 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 196 transitions. [2024-12-06 04:32:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:32:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:21,220 INFO L134 CoverageAnalysis]: Checked inductivity of 5194 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 196 states and 199 transitions. [2024-12-06 04:32:22,651 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 199 transitions. [2024-12-06 04:32:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:32:22,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:26,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:26,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 199 states and 202 transitions. [2024-12-06 04:32:26,242 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 202 transitions. [2024-12-06 04:32:26,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:32:26,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:26,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 5553 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:29,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 202 states and 205 transitions. [2024-12-06 04:32:29,436 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 205 transitions. [2024-12-06 04:32:29,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:32:29,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:29,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 5737 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:33,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 205 states and 208 transitions. [2024-12-06 04:32:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 208 transitions. [2024-12-06 04:32:33,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:32:33,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:33,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:35,202 INFO L134 CoverageAnalysis]: Checked inductivity of 5924 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:36,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 208 states and 211 transitions. [2024-12-06 04:32:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 211 transitions. [2024-12-06 04:32:36,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 04:32:36,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:36,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 211 states and 214 transitions. [2024-12-06 04:32:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 214 transitions. [2024-12-06 04:32:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 04:32:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:44,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 214 states and 217 transitions. [2024-12-06 04:32:44,123 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 217 transitions. [2024-12-06 04:32:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 04:32:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 6503 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 217 states and 220 transitions. [2024-12-06 04:32:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 220 transitions. [2024-12-06 04:32:47,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 04:32:47,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:47,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 6702 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 220 states and 223 transitions. [2024-12-06 04:32:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 223 transitions. [2024-12-06 04:32:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 04:32:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:32:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 223 states and 226 transitions. [2024-12-06 04:32:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 226 transitions. [2024-12-06 04:32:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 04:32:56,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:56,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7109 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 226 states and 229 transitions. [2024-12-06 04:33:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 229 transitions. [2024-12-06 04:33:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 04:33:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:03,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 229 states and 232 transitions. [2024-12-06 04:33:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 232 transitions. [2024-12-06 04:33:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 04:33:04,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:07,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7528 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:09,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:09,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 232 states and 235 transitions. [2024-12-06 04:33:09,437 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 235 transitions. [2024-12-06 04:33:09,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 04:33:09,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:09,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7742 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 235 states and 238 transitions. [2024-12-06 04:33:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 238 transitions. [2024-12-06 04:33:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 04:33:13,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:13,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:16,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:18,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 238 states and 241 transitions. [2024-12-06 04:33:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 241 transitions. [2024-12-06 04:33:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 04:33:18,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 241 states and 244 transitions. [2024-12-06 04:33:23,181 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 244 transitions. [2024-12-06 04:33:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 04:33:23,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8402 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:27,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 244 states and 247 transitions. [2024-12-06 04:33:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 247 transitions. [2024-12-06 04:33:27,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 04:33:27,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:27,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8628 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 247 states and 250 transitions. [2024-12-06 04:33:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 250 transitions. [2024-12-06 04:33:32,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 04:33:32,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8857 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 250 states and 253 transitions. [2024-12-06 04:33:37,944 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 253 transitions. [2024-12-06 04:33:37,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 04:33:37,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9089 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:43,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 253 states and 256 transitions. [2024-12-06 04:33:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 256 transitions. [2024-12-06 04:33:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 04:33:43,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:43,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:48,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:48,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 256 states and 259 transitions. [2024-12-06 04:33:48,560 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 259 transitions. [2024-12-06 04:33:48,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 04:33:48,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 9562 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 259 states and 262 transitions. [2024-12-06 04:33:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 262 transitions. [2024-12-06 04:33:54,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 04:33:54,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:54,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:33:59,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:59,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 262 states and 265 transitions. [2024-12-06 04:33:59,419 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 265 transitions. [2024-12-06 04:33:59,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 04:33:59,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:59,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 10047 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:06,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 265 states and 268 transitions. [2024-12-06 04:34:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 268 transitions. [2024-12-06 04:34:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 04:34:06,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:06,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:06,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 10294 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 268 states and 271 transitions. [2024-12-06 04:34:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 271 transitions. [2024-12-06 04:34:13,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 04:34:13,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:18,097 INFO L134 CoverageAnalysis]: Checked inductivity of 10544 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 271 states and 274 transitions. [2024-12-06 04:34:19,983 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 274 transitions. [2024-12-06 04:34:19,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 04:34:19,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:19,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 10797 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:25,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 274 states and 277 transitions. [2024-12-06 04:34:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 277 transitions. [2024-12-06 04:34:25,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 04:34:25,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:25,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:29,984 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:32,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 277 states and 280 transitions. [2024-12-06 04:34:32,014 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 280 transitions. [2024-12-06 04:34:32,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 04:34:32,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 11312 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 280 states and 283 transitions. [2024-12-06 04:34:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 283 transitions. [2024-12-06 04:34:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 04:34:38,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 11574 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:44,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:44,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 283 states and 286 transitions. [2024-12-06 04:34:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 286 transitions. [2024-12-06 04:34:44,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 04:34:44,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:44,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 11839 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:50,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 286 states and 289 transitions. [2024-12-06 04:34:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 289 transitions. [2024-12-06 04:34:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 04:34:50,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:50,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12107 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:34:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 289 states and 292 transitions. [2024-12-06 04:34:57,443 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 292 transitions. [2024-12-06 04:34:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 04:34:57,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:57,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12378 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:03,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:03,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 292 states and 295 transitions. [2024-12-06 04:35:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 295 transitions. [2024-12-06 04:35:03,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 04:35:03,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12652 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:10,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 295 states and 298 transitions. [2024-12-06 04:35:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 298 transitions. [2024-12-06 04:35:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 04:35:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12929 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 298 states and 301 transitions. [2024-12-06 04:35:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 301 transitions. [2024-12-06 04:35:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 04:35:17,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:22,106 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:24,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:24,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 301 states and 304 transitions. [2024-12-06 04:35:24,023 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 304 transitions. [2024-12-06 04:35:24,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 04:35:24,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:24,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 304 states and 307 transitions. [2024-12-06 04:35:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 307 transitions. [2024-12-06 04:35:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 04:35:31,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:31,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13778 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:38,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 307 states and 310 transitions. [2024-12-06 04:35:38,283 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 310 transitions. [2024-12-06 04:35:38,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 04:35:38,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:38,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 310 states and 313 transitions. [2024-12-06 04:35:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 313 transitions. [2024-12-06 04:35:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 04:35:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:50,899 INFO L134 CoverageAnalysis]: Checked inductivity of 14359 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:35:53,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:53,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 313 states and 316 transitions. [2024-12-06 04:35:53,170 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 316 transitions. [2024-12-06 04:35:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 04:35:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:58,622 INFO L134 CoverageAnalysis]: Checked inductivity of 14654 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 316 states and 319 transitions. [2024-12-06 04:36:00,914 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 319 transitions. [2024-12-06 04:36:00,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 04:36:00,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:00,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 14952 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 319 states and 322 transitions. [2024-12-06 04:36:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 322 transitions. [2024-12-06 04:36:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 04:36:08,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15253 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:16,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 322 states and 325 transitions. [2024-12-06 04:36:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 325 transitions. [2024-12-06 04:36:16,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 04:36:16,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:16,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15557 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:24,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 325 states and 328 transitions. [2024-12-06 04:36:24,792 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 328 transitions. [2024-12-06 04:36:24,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 04:36:24,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:30,630 INFO L134 CoverageAnalysis]: Checked inductivity of 15864 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 328 states and 331 transitions. [2024-12-06 04:36:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 331 transitions. [2024-12-06 04:36:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-06 04:36:32,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16174 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:41,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 331 states and 334 transitions. [2024-12-06 04:36:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 334 transitions. [2024-12-06 04:36:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 04:36:41,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:41,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:50,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:50,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 334 states and 337 transitions. [2024-12-06 04:36:50,279 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 337 transitions. [2024-12-06 04:36:50,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 04:36:50,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:50,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16803 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:36:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:59,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 337 states and 340 transitions. [2024-12-06 04:36:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 340 transitions. [2024-12-06 04:36:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 04:36:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 17122 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:08,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 340 states and 343 transitions. [2024-12-06 04:37:08,134 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 343 transitions. [2024-12-06 04:37:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 04:37:08,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17444 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:17,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 343 states and 346 transitions. [2024-12-06 04:37:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 346 transitions. [2024-12-06 04:37:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 04:37:17,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:17,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:24,030 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:26,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 346 states and 349 transitions. [2024-12-06 04:37:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 349 transitions. [2024-12-06 04:37:26,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 04:37:26,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:26,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 18097 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 349 states and 352 transitions. [2024-12-06 04:37:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 352 transitions. [2024-12-06 04:37:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 04:37:35,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:35,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 18428 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:45,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 352 states and 355 transitions. [2024-12-06 04:37:45,367 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 355 transitions. [2024-12-06 04:37:45,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 04:37:45,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:45,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:52,615 INFO L134 CoverageAnalysis]: Checked inductivity of 18762 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:37:55,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:55,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 355 states and 358 transitions. [2024-12-06 04:37:55,177 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 358 transitions. [2024-12-06 04:37:55,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 04:37:55,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:55,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:55,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:02,647 INFO L134 CoverageAnalysis]: Checked inductivity of 19099 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:05,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 358 states and 361 transitions. [2024-12-06 04:38:05,090 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 361 transitions. [2024-12-06 04:38:05,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 04:38:05,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:05,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 19439 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:15,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 361 states and 364 transitions. [2024-12-06 04:38:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 364 transitions. [2024-12-06 04:38:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-06 04:38:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 19782 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:25,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 364 states and 367 transitions. [2024-12-06 04:38:25,584 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 367 transitions. [2024-12-06 04:38:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-06 04:38:25,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:33,499 INFO L134 CoverageAnalysis]: Checked inductivity of 20128 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 367 states and 370 transitions. [2024-12-06 04:38:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 370 transitions. [2024-12-06 04:38:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-06 04:38:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:44,494 INFO L134 CoverageAnalysis]: Checked inductivity of 20477 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:47,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 370 states and 373 transitions. [2024-12-06 04:38:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 373 transitions. [2024-12-06 04:38:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-06 04:38:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:55,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20829 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 373 states and 376 transitions. [2024-12-06 04:38:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 376 transitions. [2024-12-06 04:38:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-06 04:38:58,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:06,416 INFO L134 CoverageAnalysis]: Checked inductivity of 21184 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 376 states and 379 transitions. [2024-12-06 04:39:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 379 transitions. [2024-12-06 04:39:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 04:39:09,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:09,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:09,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:17,696 INFO L134 CoverageAnalysis]: Checked inductivity of 21542 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:20,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:20,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 379 states and 382 transitions. [2024-12-06 04:39:20,558 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 382 transitions. [2024-12-06 04:39:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 04:39:20,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:20,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 21903 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:31,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 382 states and 385 transitions. [2024-12-06 04:39:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 385 transitions. [2024-12-06 04:39:31,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 04:39:31,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:31,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 22267 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 385 states and 388 transitions. [2024-12-06 04:39:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 388 transitions. [2024-12-06 04:39:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 04:39:43,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:43,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:53,096 INFO L134 CoverageAnalysis]: Checked inductivity of 22634 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 388 states and 391 transitions. [2024-12-06 04:39:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 391 transitions. [2024-12-06 04:39:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-06 04:39:55,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 23004 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:40:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 391 states and 394 transitions. [2024-12-06 04:40:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 394 transitions. [2024-12-06 04:40:07,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 04:40:07,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:07,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 23377 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:40:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 394 states and 397 transitions. [2024-12-06 04:40:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 397 transitions. [2024-12-06 04:40:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 04:40:19,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:19,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 23753 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:40:32,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:32,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 397 states and 400 transitions. [2024-12-06 04:40:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 400 transitions. [2024-12-06 04:40:32,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-06 04:40:32,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:32,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:41,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24132 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:40:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 400 states and 403 transitions. [2024-12-06 04:40:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 403 transitions. [2024-12-06 04:40:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 04:40:44,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:44,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24514 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:40:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 403 states and 406 transitions. [2024-12-06 04:40:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 406 transitions. [2024-12-06 04:40:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-06 04:40:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:08,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24899 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 406 states and 409 transitions. [2024-12-06 04:41:11,276 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 409 transitions. [2024-12-06 04:41:11,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-06 04:41:11,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:11,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:11,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:21,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25287 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:24,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 409 states and 412 transitions. [2024-12-06 04:41:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 412 transitions. [2024-12-06 04:41:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 04:41:24,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:24,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:35,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25678 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 412 states and 415 transitions. [2024-12-06 04:41:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 415 transitions. [2024-12-06 04:41:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-06 04:41:38,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26072 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 415 states and 418 transitions. [2024-12-06 04:41:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 418 transitions. [2024-12-06 04:41:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-12-06 04:41:51,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 26469 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:42:05,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:05,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 418 states and 421 transitions. [2024-12-06 04:42:05,984 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 421 transitions. [2024-12-06 04:42:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-06 04:42:05,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:05,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:17,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26869 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:42:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:20,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 421 states and 424 transitions. [2024-12-06 04:42:20,271 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 424 transitions. [2024-12-06 04:42:20,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-06 04:42:20,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:20,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:31,668 INFO L134 CoverageAnalysis]: Checked inductivity of 27272 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:42:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 424 states and 427 transitions. [2024-12-06 04:42:34,774 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 427 transitions. [2024-12-06 04:42:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-12-06 04:42:34,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 27678 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:42:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 427 states and 430 transitions. [2024-12-06 04:42:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 430 transitions. [2024-12-06 04:42:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-06 04:42:49,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:49,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 28087 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:43:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 430 states and 433 transitions. [2024-12-06 04:43:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 433 transitions. [2024-12-06 04:43:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-12-06 04:43:04,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:04,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:04,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:16,289 INFO L134 CoverageAnalysis]: Checked inductivity of 28499 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:43:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 433 states and 436 transitions. [2024-12-06 04:43:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 436 transitions. [2024-12-06 04:43:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 04:43:19,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28914 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:43:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 436 states and 439 transitions. [2024-12-06 04:43:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 439 transitions. [2024-12-06 04:43:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-06 04:43:34,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 29332 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:43:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 439 states and 442 transitions. [2024-12-06 04:43:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 442 transitions. [2024-12-06 04:43:50,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-06 04:43:50,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:50,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 29753 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:44:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 442 states and 445 transitions. [2024-12-06 04:44:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 445 transitions. [2024-12-06 04:44:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 04:44:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:19,134 INFO L134 CoverageAnalysis]: Checked inductivity of 30177 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:44:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 445 states and 448 transitions. [2024-12-06 04:44:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 448 transitions. [2024-12-06 04:44:22,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 04:44:22,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 30604 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:44:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 448 states and 451 transitions. [2024-12-06 04:44:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 451 transitions. [2024-12-06 04:44:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-06 04:44:38,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat