./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/ex3a.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/ex3a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 514a2cd80a78774a6104ad373dace683a92f94b333b9f08b1b53c58f7478bd33 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:53:39,375 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:53:39,473 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 23:53:39,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:53:39,486 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:53:39,520 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:53:39,521 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:53:39,522 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:53:39,523 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:53:39,523 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:53:39,524 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:53:39,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:53:39,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:53:39,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:53:39,527 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:53:39,527 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:53:39,528 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:53:39,529 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:53:39,529 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:53:39,530 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:53:39,534 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:53:39,535 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:53:39,535 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:53:39,536 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:53:39,536 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:53:39,537 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:53:39,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:39,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:53:39,542 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:53:39,542 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:53:39,542 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:53:39,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:53:39,543 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 514a2cd80a78774a6104ad373dace683a92f94b333b9f08b1b53c58f7478bd33 [2024-11-08 23:53:39,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:53:39,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:53:39,968 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:53:39,970 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:53:39,971 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:53:39,972 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-restricted-15/ex3a.c Unable to find full path for "g++" [2024-11-08 23:53:42,168 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:53:42,397 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:53:42,398 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/sv-benchmarks/c/termination-restricted-15/ex3a.c [2024-11-08 23:53:42,409 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/data/c7e04b756/93a1fbc03c224139b5dc88cc4b802d1e/FLAGb96261680 [2024-11-08 23:53:42,433 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/data/c7e04b756/93a1fbc03c224139b5dc88cc4b802d1e [2024-11-08 23:53:42,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:53:42,441 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:53:42,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:53:42,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:53:42,453 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:53:42,454 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,456 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a1d7994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42, skipping insertion in model container [2024-11-08 23:53:42,456 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,490 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:53:42,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:53:42,782 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:53:42,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:53:42,820 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:53:42,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42 WrapperNode [2024-11-08 23:53:42,821 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:53:42,822 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:53:42,822 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:53:42,822 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:53:42,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,833 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,851 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 20 [2024-11-08 23:53:42,852 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:53:42,852 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:53:42,852 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:53:42,853 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:53:42,865 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,865 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,866 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,867 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,869 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,875 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,876 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,878 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,880 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:53:42,882 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:53:42,882 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:53:42,882 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:53:42,884 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:42" (1/1) ... [2024-11-08 23:53:42,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:42,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:53:42,944 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:53:42,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3684fac6-aa0e-46bf-9ddd-ea3cbecd42a8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:53:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:53:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:53:43,090 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:53:43,094 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:53:43,227 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-08 23:53:43,227 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:53:43,251 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:53:43,251 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:53:43,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:53:43 BoogieIcfgContainer [2024-11-08 23:53:43,252 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:53:43,253 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:53:43,253 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:53:43,265 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:53:43,265 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:53:43" (1/1) ... [2024-11-08 23:53:43,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:53:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2024-11-08 23:53:43,360 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2024-11-08 23:53:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:53:43,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:43,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 12 states and 13 transitions. [2024-11-08 23:53:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 13 transitions. [2024-11-08 23:53:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:53:43,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:53:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,623 INFO L255 TraceCheckSpWp]: Trace formula consists of 12 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:53:43,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:53:43,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:43,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2024-11-08 23:53:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2024-11-08 23:53:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:53:43,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 16 states and 18 transitions. [2024-11-08 23:53:44,140 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2024-11-08 23:53:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:53:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:44,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-08 23:53:44,496 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-08 23:53:44,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:53:44,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 16 states and 17 transitions. [2024-11-08 23:53:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 17 transitions. [2024-11-08 23:53:44,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:53:44,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 22 states and 24 transitions. [2024-11-08 23:53:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2024-11-08 23:53:45,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:53:45,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:45,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 31 transitions. [2024-11-08 23:53:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2024-11-08 23:53:45,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:53:45,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:45,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-11-08 23:53:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-11-08 23:53:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:53:45,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:46,093 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-11-08 23:53:46,388 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-08 23:53:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:53:46,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:46,554 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2024-11-08 23:53:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2024-11-08 23:53:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:53:46,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 52 states and 59 transitions. [2024-11-08 23:53:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2024-11-08 23:53:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:53:47,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 58 states and 66 transitions. [2024-11-08 23:53:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 66 transitions. [2024-11-08 23:53:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:53:48,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:49,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 64 states and 73 transitions. [2024-11-08 23:53:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2024-11-08 23:53:49,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:53:49,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,314 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-08 23:53:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-08 23:53:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:53:49,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,046 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 76 states and 87 transitions. [2024-11-08 23:53:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 87 transitions. [2024-11-08 23:53:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:53:50,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,835 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 82 states and 94 transitions. [2024-11-08 23:53:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 94 transitions. [2024-11-08 23:53:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:53:51,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,718 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:52,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 88 states and 101 transitions. [2024-11-08 23:53:52,320 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 101 transitions. [2024-11-08 23:53:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:52,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 94 states and 108 transitions. [2024-11-08 23:53:53,291 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 108 transitions. [2024-11-08 23:53:53,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:53:53,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:53,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:53,653 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 100 states and 115 transitions. [2024-11-08 23:53:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 115 transitions. [2024-11-08 23:53:54,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:53:54,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,652 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:55,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 106 states and 122 transitions. [2024-11-08 23:53:55,318 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 122 transitions. [2024-11-08 23:53:55,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:53:55,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:56,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 112 states and 129 transitions. [2024-11-08 23:53:56,419 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 129 transitions. [2024-11-08 23:53:56,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:53:56,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,797 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 118 states and 136 transitions. [2024-11-08 23:53:57,474 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 136 transitions. [2024-11-08 23:53:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:53:57,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:58,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 124 states and 143 transitions. [2024-11-08 23:53:58,698 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 143 transitions. [2024-11-08 23:53:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:53:58,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 1140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 150 transitions. [2024-11-08 23:53:59,873 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 150 transitions. [2024-11-08 23:53:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:53:59,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 136 states and 157 transitions. [2024-11-08 23:54:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 157 transitions. [2024-11-08 23:54:01,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:54:01,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 0 proven. 1386 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 142 states and 164 transitions. [2024-11-08 23:54:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 164 transitions. [2024-11-08 23:54:02,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:54:02,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:02,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 1518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 148 states and 171 transitions. [2024-11-08 23:54:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 171 transitions. [2024-11-08 23:54:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:54:03,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:04,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 154 states and 178 transitions. [2024-11-08 23:54:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 178 transitions. [2024-11-08 23:54:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:54:05,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:05,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 0 proven. 1800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:07,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 160 states and 185 transitions. [2024-11-08 23:54:07,006 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 185 transitions. [2024-11-08 23:54:07,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:54:07,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1950 backedges. 0 proven. 1950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 166 states and 192 transitions. [2024-11-08 23:54:08,462 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 192 transitions. [2024-11-08 23:54:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:54:08,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 2106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:09,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 172 states and 199 transitions. [2024-11-08 23:54:09,948 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 199 transitions. [2024-11-08 23:54:09,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:54:09,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 0 proven. 2268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:11,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 178 states and 206 transitions. [2024-11-08 23:54:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 206 transitions. [2024-11-08 23:54:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:11,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 2436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:13,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 184 states and 213 transitions. [2024-11-08 23:54:13,199 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 213 transitions. [2024-11-08 23:54:13,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:54:13,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 2610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 190 states and 220 transitions. [2024-11-08 23:54:14,836 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 220 transitions. [2024-11-08 23:54:14,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:54:14,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:14,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 0 proven. 2790 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:16,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 196 states and 227 transitions. [2024-11-08 23:54:16,502 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 227 transitions. [2024-11-08 23:54:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:54:16,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2976 backedges. 0 proven. 2976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 202 states and 234 transitions. [2024-11-08 23:54:18,360 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 234 transitions. [2024-11-08 23:54:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:54:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 0 proven. 3168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:20,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 208 states and 241 transitions. [2024-11-08 23:54:20,143 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 241 transitions. [2024-11-08 23:54:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:54:20,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 3366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 214 states and 248 transitions. [2024-11-08 23:54:21,848 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 248 transitions. [2024-11-08 23:54:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:54:21,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 220 states and 255 transitions. [2024-11-08 23:54:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 255 transitions. [2024-11-08 23:54:23,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:54:23,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:23,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 3780 backedges. 0 proven. 3780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:25,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 226 states and 262 transitions. [2024-11-08 23:54:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 262 transitions. [2024-11-08 23:54:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:54:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 0 proven. 3996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:27,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 232 states and 269 transitions. [2024-11-08 23:54:27,599 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 269 transitions. [2024-11-08 23:54:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:54:27,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:27,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 0 proven. 4218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 238 states and 276 transitions. [2024-11-08 23:54:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 276 transitions. [2024-11-08 23:54:29,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:54:29,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4446 backedges. 0 proven. 4446 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:31,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:31,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 244 states and 283 transitions. [2024-11-08 23:54:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 283 transitions. [2024-11-08 23:54:31,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:54:31,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:31,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:32,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4680 backedges. 0 proven. 4680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 250 states and 290 transitions. [2024-11-08 23:54:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 290 transitions. [2024-11-08 23:54:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:54:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4920 backedges. 0 proven. 4920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 256 states and 297 transitions. [2024-11-08 23:54:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 297 transitions. [2024-11-08 23:54:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:54:35,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 0 proven. 5166 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 262 states and 304 transitions. [2024-11-08 23:54:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 304 transitions. [2024-11-08 23:54:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:54:38,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5418 backedges. 0 proven. 5418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 268 states and 311 transitions. [2024-11-08 23:54:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 311 transitions. [2024-11-08 23:54:40,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:54:40,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 0 proven. 5676 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 274 states and 318 transitions. [2024-11-08 23:54:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 318 transitions. [2024-11-08 23:54:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:54:42,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:45,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 280 states and 325 transitions. [2024-11-08 23:54:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 325 transitions. [2024-11-08 23:54:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:54:45,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6210 backedges. 0 proven. 6210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 286 states and 332 transitions. [2024-11-08 23:54:47,330 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 332 transitions. [2024-11-08 23:54:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:54:47,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,439 INFO L134 CoverageAnalysis]: Checked inductivity of 6486 backedges. 0 proven. 6486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 292 states and 339 transitions. [2024-11-08 23:54:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 339 transitions. [2024-11-08 23:54:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:54:49,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6768 backedges. 0 proven. 6768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 298 states and 346 transitions. [2024-11-08 23:54:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 346 transitions. [2024-11-08 23:54:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:54:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:52,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7056 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 304 states and 353 transitions. [2024-11-08 23:54:55,151 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 353 transitions. [2024-11-08 23:54:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:54:55,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7350 backedges. 0 proven. 7350 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 310 states and 360 transitions. [2024-11-08 23:54:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 360 transitions. [2024-11-08 23:54:57,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:54:57,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7650 backedges. 0 proven. 7650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:00,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 316 states and 367 transitions. [2024-11-08 23:55:00,710 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 367 transitions. [2024-11-08 23:55:00,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:55:00,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7956 backedges. 0 proven. 7956 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:03,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 322 states and 374 transitions. [2024-11-08 23:55:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 374 transitions. [2024-11-08 23:55:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:55:03,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8268 backedges. 0 proven. 8268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:06,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 328 states and 381 transitions. [2024-11-08 23:55:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 381 transitions. [2024-11-08 23:55:06,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:55:06,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8586 backedges. 0 proven. 8586 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 334 states and 388 transitions. [2024-11-08 23:55:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 388 transitions. [2024-11-08 23:55:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:55:09,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8910 backedges. 0 proven. 8910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:12,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 340 states and 395 transitions. [2024-11-08 23:55:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 395 transitions. [2024-11-08 23:55:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:55:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9240 backedges. 0 proven. 9240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 346 states and 402 transitions. [2024-11-08 23:55:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 402 transitions. [2024-11-08 23:55:15,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:55:15,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:16,765 INFO L134 CoverageAnalysis]: Checked inductivity of 9576 backedges. 0 proven. 9576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:18,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 352 states and 409 transitions. [2024-11-08 23:55:18,506 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 409 transitions. [2024-11-08 23:55:18,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:55:18,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9918 backedges. 0 proven. 9918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 358 states and 416 transitions. [2024-11-08 23:55:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 416 transitions. [2024-11-08 23:55:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:55:21,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 10266 backedges. 0 proven. 10266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 364 states and 423 transitions. [2024-11-08 23:55:24,924 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 423 transitions. [2024-11-08 23:55:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:55:24,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 10620 backedges. 0 proven. 10620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 370 states and 430 transitions. [2024-11-08 23:55:28,241 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 430 transitions. [2024-11-08 23:55:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:55:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:29,751 INFO L134 CoverageAnalysis]: Checked inductivity of 10980 backedges. 0 proven. 10980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:31,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 376 states and 437 transitions. [2024-11-08 23:55:31,560 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 437 transitions. [2024-11-08 23:55:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:55:31,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 11346 backedges. 0 proven. 11346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 382 states and 444 transitions. [2024-11-08 23:55:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 444 transitions. [2024-11-08 23:55:35,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:55:35,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 11718 backedges. 0 proven. 11718 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 388 states and 451 transitions. [2024-11-08 23:55:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 451 transitions. [2024-11-08 23:55:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:55:38,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12096 backedges. 0 proven. 12096 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:42,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 394 states and 458 transitions. [2024-11-08 23:55:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 458 transitions. [2024-11-08 23:55:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:55:42,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:42,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12480 backedges. 0 proven. 12480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 400 states and 465 transitions. [2024-11-08 23:55:46,298 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 465 transitions. [2024-11-08 23:55:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 23:55:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12870 backedges. 0 proven. 12870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 406 states and 472 transitions. [2024-11-08 23:55:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 472 transitions. [2024-11-08 23:55:50,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 23:55:50,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 13266 backedges. 0 proven. 13266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 412 states and 479 transitions. [2024-11-08 23:55:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 479 transitions. [2024-11-08 23:55:54,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 23:55:54,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 13668 backedges. 0 proven. 13668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 418 states and 486 transitions. [2024-11-08 23:55:58,027 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 486 transitions. [2024-11-08 23:55:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 23:55:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,976 INFO L134 CoverageAnalysis]: Checked inductivity of 14076 backedges. 0 proven. 14076 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 424 states and 493 transitions. [2024-11-08 23:56:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 493 transitions. [2024-11-08 23:56:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 23:56:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:02,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:04,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14490 backedges. 0 proven. 14490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 430 states and 500 transitions. [2024-11-08 23:56:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 500 transitions. [2024-11-08 23:56:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-08 23:56:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:06,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 14910 backedges. 0 proven. 14910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 436 states and 507 transitions. [2024-11-08 23:56:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 507 transitions. [2024-11-08 23:56:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-08 23:56:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:12,757 INFO L134 CoverageAnalysis]: Checked inductivity of 15336 backedges. 0 proven. 15336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 442 states and 514 transitions. [2024-11-08 23:56:14,984 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 514 transitions. [2024-11-08 23:56:14,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-08 23:56:14,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 0 proven. 15768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 448 states and 521 transitions. [2024-11-08 23:56:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 521 transitions. [2024-11-08 23:56:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-08 23:56:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16206 backedges. 0 proven. 16206 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:23,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 454 states and 528 transitions. [2024-11-08 23:56:23,937 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 528 transitions. [2024-11-08 23:56:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 23:56:23,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16650 backedges. 0 proven. 16650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:28,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 460 states and 535 transitions. [2024-11-08 23:56:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 535 transitions. [2024-11-08 23:56:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-08 23:56:28,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 17100 backedges. 0 proven. 17100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 466 states and 542 transitions. [2024-11-08 23:56:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 542 transitions. [2024-11-08 23:56:33,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-08 23:56:33,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:33,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:35,631 INFO L134 CoverageAnalysis]: Checked inductivity of 17556 backedges. 0 proven. 17556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:38,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 472 states and 549 transitions. [2024-11-08 23:56:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 549 transitions. [2024-11-08 23:56:38,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-08 23:56:38,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18018 backedges. 0 proven. 18018 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 478 states and 556 transitions. [2024-11-08 23:56:42,991 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 556 transitions. [2024-11-08 23:56:42,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-08 23:56:42,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 18486 backedges. 0 proven. 18486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 484 states and 563 transitions. [2024-11-08 23:56:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 563 transitions. [2024-11-08 23:56:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-08 23:56:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,583 INFO L134 CoverageAnalysis]: Checked inductivity of 18960 backedges. 0 proven. 18960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 490 states and 570 transitions. [2024-11-08 23:56:53,033 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 570 transitions. [2024-11-08 23:56:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:56:53,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19440 backedges. 0 proven. 19440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:58,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 496 states and 577 transitions. [2024-11-08 23:56:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 577 transitions. [2024-11-08 23:56:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:56:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 19926 backedges. 0 proven. 19926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:04,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 502 states and 584 transitions. [2024-11-08 23:57:04,449 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 584 transitions. [2024-11-08 23:57:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-08 23:57:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 20418 backedges. 0 proven. 20418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:10,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 508 states and 591 transitions. [2024-11-08 23:57:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 591 transitions. [2024-11-08 23:57:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-08 23:57:10,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 20916 backedges. 0 proven. 20916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 514 states and 598 transitions. [2024-11-08 23:57:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 598 transitions. [2024-11-08 23:57:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-08 23:57:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,082 INFO L134 CoverageAnalysis]: Checked inductivity of 21420 backedges. 0 proven. 21420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 520 states and 605 transitions. [2024-11-08 23:57:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 605 transitions. [2024-11-08 23:57:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-08 23:57:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 21930 backedges. 0 proven. 21930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 526 states and 612 transitions. [2024-11-08 23:57:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 612 transitions. [2024-11-08 23:57:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-08 23:57:27,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 22446 backedges. 0 proven. 22446 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:33,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 532 states and 619 transitions. [2024-11-08 23:57:33,872 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 619 transitions. [2024-11-08 23:57:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-08 23:57:33,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 22968 backedges. 0 proven. 22968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 538 states and 626 transitions. [2024-11-08 23:57:39,793 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 626 transitions. [2024-11-08 23:57:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-08 23:57:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 23496 backedges. 0 proven. 23496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:46,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 544 states and 633 transitions. [2024-11-08 23:57:46,282 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 633 transitions. [2024-11-08 23:57:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-08 23:57:46,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:49,875 INFO L134 CoverageAnalysis]: Checked inductivity of 24030 backedges. 0 proven. 24030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 550 states and 640 transitions. [2024-11-08 23:57:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 640 transitions. [2024-11-08 23:57:52,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-08 23:57:52,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:52,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24570 backedges. 0 proven. 24570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 556 states and 647 transitions. [2024-11-08 23:57:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 647 transitions. [2024-11-08 23:57:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-08 23:57:59,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25116 backedges. 0 proven. 25116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 562 states and 654 transitions. [2024-11-08 23:58:06,269 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 654 transitions. [2024-11-08 23:58:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-08 23:58:06,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 25668 backedges. 0 proven. 25668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:12,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:12,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 568 states and 661 transitions. [2024-11-08 23:58:12,959 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 661 transitions. [2024-11-08 23:58:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-08 23:58:12,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:16,801 INFO L134 CoverageAnalysis]: Checked inductivity of 26226 backedges. 0 proven. 26226 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 574 states and 668 transitions. [2024-11-08 23:58:19,765 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 668 transitions. [2024-11-08 23:58:19,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-08 23:58:19,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:23,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26790 backedges. 0 proven. 26790 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:26,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 580 states and 675 transitions. [2024-11-08 23:58:26,689 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 675 transitions. [2024-11-08 23:58:26,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-08 23:58:26,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,413 INFO L134 CoverageAnalysis]: Checked inductivity of 27360 backedges. 0 proven. 27360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:32,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 586 states and 682 transitions. [2024-11-08 23:58:32,929 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 682 transitions. [2024-11-08 23:58:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-08 23:58:32,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,286 INFO L134 CoverageAnalysis]: Checked inductivity of 27936 backedges. 0 proven. 27936 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 592 states and 689 transitions. [2024-11-08 23:58:38,763 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 689 transitions. [2024-11-08 23:58:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-08 23:58:38,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28518 backedges. 0 proven. 28518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:44,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 598 states and 696 transitions. [2024-11-08 23:58:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 696 transitions. [2024-11-08 23:58:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-08 23:58:44,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,329 INFO L134 CoverageAnalysis]: Checked inductivity of 29106 backedges. 0 proven. 29106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:51,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 604 states and 703 transitions. [2024-11-08 23:58:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 703 transitions. [2024-11-08 23:58:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-08 23:58:51,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 29700 backedges. 0 proven. 29700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:58,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 610 states and 710 transitions. [2024-11-08 23:58:58,910 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 710 transitions. [2024-11-08 23:58:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-11-08 23:58:58,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30300 backedges. 0 proven. 30300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 616 states and 717 transitions. [2024-11-08 23:59:06,919 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 717 transitions. [2024-11-08 23:59:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-11-08 23:59:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 30906 backedges. 0 proven. 30906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 622 states and 724 transitions. [2024-11-08 23:59:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 724 transitions. [2024-11-08 23:59:14,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-08 23:59:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 31518 backedges. 0 proven. 31518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 628 states and 731 transitions. [2024-11-08 23:59:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 731 transitions. [2024-11-08 23:59:22,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-08 23:59:22,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:22,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 32136 backedges. 0 proven. 32136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 634 states and 738 transitions. [2024-11-08 23:59:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 738 transitions. [2024-11-08 23:59:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-11-08 23:59:30,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 32760 backedges. 0 proven. 32760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 640 states and 745 transitions. [2024-11-08 23:59:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 745 transitions. [2024-11-08 23:59:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-11-08 23:59:38,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:38,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 33390 backedges. 0 proven. 33390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 646 states and 752 transitions. [2024-11-08 23:59:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 752 transitions. [2024-11-08 23:59:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-11-08 23:59:45,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 34026 backedges. 0 proven. 34026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:54,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 652 states and 759 transitions. [2024-11-08 23:59:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 759 transitions. [2024-11-08 23:59:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-11-08 23:59:54,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 34668 backedges. 0 proven. 34668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:03,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:03,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 658 states and 766 transitions. [2024-11-09 00:00:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 766 transitions. [2024-11-09 00:00:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-11-09 00:00:03,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:03,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:08,682 INFO L134 CoverageAnalysis]: Checked inductivity of 35316 backedges. 0 proven. 35316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:11,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 664 states and 773 transitions. [2024-11-09 00:00:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 773 transitions. [2024-11-09 00:00:11,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-09 00:00:11,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:11,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 35970 backedges. 0 proven. 35970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 670 states and 780 transitions. [2024-11-09 00:00:20,223 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 780 transitions. [2024-11-09 00:00:20,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-11-09 00:00:20,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36630 backedges. 0 proven. 36630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:29,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 676 states and 787 transitions. [2024-11-09 00:00:29,400 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 787 transitions. [2024-11-09 00:00:29,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-09 00:00:29,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:29,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:35,223 INFO L134 CoverageAnalysis]: Checked inductivity of 37296 backedges. 0 proven. 37296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 682 states and 794 transitions. [2024-11-09 00:00:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 794 transitions. [2024-11-09 00:00:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-11-09 00:00:38,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:44,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37968 backedges. 0 proven. 37968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:48,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 688 states and 801 transitions. [2024-11-09 00:00:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 801 transitions. [2024-11-09 00:00:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-11-09 00:00:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,390 INFO L134 CoverageAnalysis]: Checked inductivity of 38646 backedges. 0 proven. 38646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 694 states and 808 transitions. [2024-11-09 00:00:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 808 transitions. [2024-11-09 00:00:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-11-09 00:00:58,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 39330 backedges. 0 proven. 39330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 700 states and 815 transitions. [2024-11-09 00:01:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 815 transitions. [2024-11-09 00:01:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-11-09 00:01:07,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:07,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 40020 backedges. 0 proven. 40020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:17,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 706 states and 822 transitions. [2024-11-09 00:01:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 822 transitions. [2024-11-09 00:01:17,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-11-09 00:01:17,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:17,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 40716 backedges. 0 proven. 40716 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 712 states and 829 transitions. [2024-11-09 00:01:28,130 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 829 transitions. [2024-11-09 00:01:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-11-09 00:01:28,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:34,707 INFO L134 CoverageAnalysis]: Checked inductivity of 41418 backedges. 0 proven. 41418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 718 states and 836 transitions. [2024-11-09 00:01:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 836 transitions. [2024-11-09 00:01:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-09 00:01:38,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 42126 backedges. 0 proven. 42126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:49,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 724 states and 843 transitions. [2024-11-09 00:01:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 843 transitions. [2024-11-09 00:01:49,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-11-09 00:01:49,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 42840 backedges. 0 proven. 42840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 730 states and 850 transitions. [2024-11-09 00:01:59,825 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 850 transitions. [2024-11-09 00:01:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2024-11-09 00:01:59,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 43560 backedges. 0 proven. 43560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:10,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 736 states and 857 transitions. [2024-11-09 00:02:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 857 transitions. [2024-11-09 00:02:10,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-11-09 00:02:10,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:10,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,652 INFO L134 CoverageAnalysis]: Checked inductivity of 44286 backedges. 0 proven. 44286 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:21,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:21,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 742 states and 864 transitions. [2024-11-09 00:02:21,620 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 864 transitions. [2024-11-09 00:02:21,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2024-11-09 00:02:21,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:21,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:28,909 INFO L134 CoverageAnalysis]: Checked inductivity of 45018 backedges. 0 proven. 45018 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:33,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 748 states and 871 transitions. [2024-11-09 00:02:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 871 transitions. [2024-11-09 00:02:33,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-09 00:02:33,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:33,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 45756 backedges. 0 proven. 45756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 754 states and 878 transitions. [2024-11-09 00:02:44,457 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 878 transitions. [2024-11-09 00:02:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 752 [2024-11-09 00:02:44,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 46500 backedges. 0 proven. 46500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 760 states and 885 transitions. [2024-11-09 00:02:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 885 transitions. [2024-11-09 00:02:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-11-09 00:02:55,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 47250 backedges. 0 proven. 47250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 766 states and 892 transitions. [2024-11-09 00:03:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 892 transitions. [2024-11-09 00:03:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-09 00:03:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:15,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48006 backedges. 0 proven. 48006 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 772 states and 899 transitions. [2024-11-09 00:03:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 899 transitions. [2024-11-09 00:03:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-09 00:03:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 48768 backedges. 0 proven. 48768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 778 states and 906 transitions. [2024-11-09 00:03:32,172 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 906 transitions. [2024-11-09 00:03:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-09 00:03:32,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:40,290 INFO L134 CoverageAnalysis]: Checked inductivity of 49536 backedges. 0 proven. 49536 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:44,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 784 states and 913 transitions. [2024-11-09 00:03:44,428 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 913 transitions. [2024-11-09 00:03:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:03:44,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:52,393 INFO L134 CoverageAnalysis]: Checked inductivity of 50310 backedges. 0 proven. 50310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 790 states and 920 transitions. [2024-11-09 00:03:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 920 transitions. [2024-11-09 00:03:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-09 00:03:56,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:56,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:04,676 INFO L134 CoverageAnalysis]: Checked inductivity of 51090 backedges. 0 proven. 51090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 796 states and 927 transitions. [2024-11-09 00:04:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 927 transitions. [2024-11-09 00:04:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-09 00:04:09,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:09,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:18,179 INFO L134 CoverageAnalysis]: Checked inductivity of 51876 backedges. 0 proven. 51876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 802 states and 934 transitions. [2024-11-09 00:04:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 934 transitions. [2024-11-09 00:04:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-09 00:04:22,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 52668 backedges. 0 proven. 52668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 808 states and 941 transitions. [2024-11-09 00:04:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 941 transitions. [2024-11-09 00:04:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-09 00:04:36,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:36,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 53466 backedges. 0 proven. 53466 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 814 states and 948 transitions. [2024-11-09 00:04:51,441 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 948 transitions. [2024-11-09 00:04:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2024-11-09 00:04:51,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 54270 backedges. 0 proven. 54270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 820 states and 955 transitions. [2024-11-09 00:05:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 955 transitions. [2024-11-09 00:05:06,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-09 00:05:06,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 55080 backedges. 0 proven. 55080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 826 states and 962 transitions. [2024-11-09 00:05:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 962 transitions. [2024-11-09 00:05:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-09 00:05:21,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 55896 backedges. 0 proven. 55896 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 832 states and 969 transitions. [2024-11-09 00:05:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 969 transitions. [2024-11-09 00:05:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-09 00:05:36,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:36,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 56718 backedges. 0 proven. 56718 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:51,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 838 states and 976 transitions. [2024-11-09 00:05:51,839 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 976 transitions. [2024-11-09 00:05:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:05:51,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 57546 backedges. 0 proven. 57546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:07,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:07,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 844 states and 983 transitions. [2024-11-09 00:06:07,888 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 983 transitions. [2024-11-09 00:06:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-09 00:06:07,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 58380 backedges. 0 proven. 58380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:24,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 850 states and 990 transitions. [2024-11-09 00:06:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 990 transitions. [2024-11-09 00:06:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-09 00:06:24,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 59220 backedges. 0 proven. 59220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 856 states and 997 transitions. [2024-11-09 00:06:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 997 transitions. [2024-11-09 00:06:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-09 00:06:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:39,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 60066 backedges. 0 proven. 60066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 862 states and 1004 transitions. [2024-11-09 00:06:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1004 transitions. [2024-11-09 00:06:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-09 00:06:56,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:56,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,105 INFO L134 CoverageAnalysis]: Checked inductivity of 60918 backedges. 0 proven. 60918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:12,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:12,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 868 states and 1011 transitions. [2024-11-09 00:07:12,210 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1011 transitions. [2024-11-09 00:07:12,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-09 00:07:12,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:12,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 61776 backedges. 0 proven. 61776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 874 states and 1018 transitions. [2024-11-09 00:07:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1018 transitions. [2024-11-09 00:07:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 872 [2024-11-09 00:07:28,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:28,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat