./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c60dc3ce59c2c65912da9b7b458247bdc42b4524b29b39bec7ce63758c18c031 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:24:02,978 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:24:03,036 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:24:03,041 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:24:03,042 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:24:03,062 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:24:03,063 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:24:03,063 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:24:03,064 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:24:03,064 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:24:03,064 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:24:03,064 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:24:03,064 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:24:03,064 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:24:03,064 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:24:03,064 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:24:03,064 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:24:03,064 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:24:03,065 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:24:03,065 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:24:03,065 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:24:03,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:24:03,066 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:24:03,066 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:24:03,066 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:24:03,066 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:24:03,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:24:03,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c60dc3ce59c2c65912da9b7b458247bdc42b4524b29b39bec7ce63758c18c031 [2024-12-06 00:24:03,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:24:03,287 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:24:03,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:24:03,290 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:24:03,290 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:24:03,291 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c [2024-12-06 00:24:05,909 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/data/b815824c7/08b7c81f157f4041a8f2e89d52c6acbf/FLAGd1df9ee2c [2024-12-06 00:24:06,109 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:24:06,110 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c [2024-12-06 00:24:06,116 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/data/b815824c7/08b7c81f157f4041a8f2e89d52c6acbf/FLAGd1df9ee2c [2024-12-06 00:24:06,489 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/data/b815824c7/08b7c81f157f4041a8f2e89d52c6acbf [2024-12-06 00:24:06,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:24:06,493 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:24:06,493 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:24:06,494 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:24:06,497 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:24:06,497 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b74c6e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06, skipping insertion in model container [2024-12-06 00:24:06,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,507 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:24:06,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:24:06,625 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:24:06,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:24:06,646 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:24:06,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06 WrapperNode [2024-12-06 00:24:06,647 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:24:06,647 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:24:06,647 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:24:06,647 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:24:06,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,656 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,669 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 71 [2024-12-06 00:24:06,669 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:24:06,670 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:24:06,670 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:24:06,670 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:24:06,675 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,675 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,676 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,676 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,680 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,681 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,685 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,686 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,686 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,688 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:24:06,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:24:06,689 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:24:06,689 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:24:06,690 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:24:06,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:24:06,714 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:24:06,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ff65812-98b2-4d39-8d95-a5b7bfeb534f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:24:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:24:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:24:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:24:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:24:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:24:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:24:06,784 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:24:06,785 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:24:06,918 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-12-06 00:24:06,919 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:24:06,962 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:24:06,962 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 00:24:06,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:24:06 BoogieIcfgContainer [2024-12-06 00:24:06,963 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:24:06,964 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:24:06,964 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:24:06,971 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:24:06,971 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:24:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 00:24:07,015 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 00:24:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:24:07,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-12-06 00:24:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-12-06 00:24:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:24:07,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-12-06 00:24:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-12-06 00:24:07,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:24:07,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-12-06 00:24:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-12-06 00:24:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:24:07,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-12-06 00:24:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-12-06 00:24:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:24:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 29 states and 45 transitions. [2024-12-06 00:24:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 45 transitions. [2024-12-06 00:24:08,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:24:08,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 30 states and 46 transitions. [2024-12-06 00:24:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 46 transitions. [2024-12-06 00:24:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:24:08,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:08,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 34 states and 54 transitions. [2024-12-06 00:24:08,487 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 54 transitions. [2024-12-06 00:24:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:24:08,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 36 states and 61 transitions. [2024-12-06 00:24:08,735 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 61 transitions. [2024-12-06 00:24:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:24:08,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,782 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 39 states and 65 transitions. [2024-12-06 00:24:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 65 transitions. [2024-12-06 00:24:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:24:08,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:09,071 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 42 states and 72 transitions. [2024-12-06 00:24:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 72 transitions. [2024-12-06 00:24:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:24:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:09,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:09,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 45 states and 75 transitions. [2024-12-06 00:24:09,689 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 75 transitions. [2024-12-06 00:24:09,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:24:09,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:09,788 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 46 states and 75 transitions. [2024-12-06 00:24:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 75 transitions. [2024-12-06 00:24:09,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:24:09,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 47 states and 76 transitions. [2024-12-06 00:24:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 76 transitions. [2024-12-06 00:24:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:24:10,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:10,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:24:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 50 states and 80 transitions. [2024-12-06 00:24:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 80 transitions. [2024-12-06 00:24:10,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:24:10,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:10,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:10,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 51 states and 80 transitions. [2024-12-06 00:24:10,898 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 80 transitions. [2024-12-06 00:24:10,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:24:10,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:11,099 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:11,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 55 states and 84 transitions. [2024-12-06 00:24:11,717 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 84 transitions. [2024-12-06 00:24:11,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:24:11,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:11,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:11,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 59 states and 94 transitions. [2024-12-06 00:24:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 94 transitions. [2024-12-06 00:24:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:24:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 62 states and 97 transitions. [2024-12-06 00:24:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 97 transitions. [2024-12-06 00:24:12,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:24:12,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:12,807 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:24:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 63 states and 99 transitions. [2024-12-06 00:24:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 99 transitions. [2024-12-06 00:24:13,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:13,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:13,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:13,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 24 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 70 states and 109 transitions. [2024-12-06 00:24:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 109 transitions. [2024-12-06 00:24:14,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:14,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:14,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:24:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 112 transitions. [2024-12-06 00:24:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 112 transitions. [2024-12-06 00:24:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:24:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:15,353 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:24:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 76 states and 114 transitions. [2024-12-06 00:24:15,920 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 114 transitions. [2024-12-06 00:24:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:24:15,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:24:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 80 states and 124 transitions. [2024-12-06 00:24:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 124 transitions. [2024-12-06 00:24:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:24:16,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:24:17,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 83 states and 128 transitions. [2024-12-06 00:24:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 128 transitions. [2024-12-06 00:24:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:24:17,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:17,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:24:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 84 states and 130 transitions. [2024-12-06 00:24:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 130 transitions. [2024-12-06 00:24:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:24:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 36 proven. 9 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:24:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 87 states and 137 transitions. [2024-12-06 00:24:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 137 transitions. [2024-12-06 00:24:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:24:18,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:24:18,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 90 states and 141 transitions. [2024-12-06 00:24:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 141 transitions. [2024-12-06 00:24:18,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:24:18,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:18,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:19,142 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 39 proven. 31 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:24:20,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 96 states and 147 transitions. [2024-12-06 00:24:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 147 transitions. [2024-12-06 00:24:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:24:20,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 55 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:24:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:21,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 101 states and 152 transitions. [2024-12-06 00:24:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 152 transitions. [2024-12-06 00:24:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:24:21,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:21,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:21,714 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 17 proven. 76 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:24:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:23,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 110 states and 162 transitions. [2024-12-06 00:24:23,749 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 162 transitions. [2024-12-06 00:24:23,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:24:23,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:23,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:23,805 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:24:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 115 states and 166 transitions. [2024-12-06 00:24:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 166 transitions. [2024-12-06 00:24:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:24:24,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:25,008 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:24:25,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 119 states and 176 transitions. [2024-12-06 00:24:25,756 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 176 transitions. [2024-12-06 00:24:25,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:24:25,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:25,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:25,842 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:24:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 122 states and 181 transitions. [2024-12-06 00:24:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 181 transitions. [2024-12-06 00:24:26,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:24:26,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 41 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 00:24:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 123 states and 183 transitions. [2024-12-06 00:24:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 183 transitions. [2024-12-06 00:24:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:24:26,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:26,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:24:27,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:27,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 126 states and 187 transitions. [2024-12-06 00:24:27,553 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 187 transitions. [2024-12-06 00:24:27,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:24:27,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 93 proven. 52 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:24:29,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 129 states and 189 transitions. [2024-12-06 00:24:29,065 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 189 transitions. [2024-12-06 00:24:29,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:24:29,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:29,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 18 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 00:24:30,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:30,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 132 states and 199 transitions. [2024-12-06 00:24:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 199 transitions. [2024-12-06 00:24:30,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:24:30,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:30,501 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 102 proven. 13 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 00:24:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 139 states and 208 transitions. [2024-12-06 00:24:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 208 transitions. [2024-12-06 00:24:32,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:24:32,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:32,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 185 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 00:24:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:34,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 147 states and 216 transitions. [2024-12-06 00:24:34,331 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 216 transitions. [2024-12-06 00:24:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:24:34,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:34,623 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 110 proven. 30 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 00:24:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 150 states and 226 transitions. [2024-12-06 00:24:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-12-06 00:24:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:24:35,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:35,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 26 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 00:24:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 161 states and 237 transitions. [2024-12-06 00:24:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 237 transitions. [2024-12-06 00:24:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:24:38,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:38,537 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 00:24:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 164 states and 240 transitions. [2024-12-06 00:24:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 240 transitions. [2024-12-06 00:24:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:24:39,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 67 proven. 187 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:24:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:42,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 172 states and 247 transitions. [2024-12-06 00:24:42,787 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 247 transitions. [2024-12-06 00:24:42,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:24:42,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:42,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 215 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 00:24:44,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:44,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 176 states and 257 transitions. [2024-12-06 00:24:44,267 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 257 transitions. [2024-12-06 00:24:44,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:24:44,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:44,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:44,338 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 250 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 00:24:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:45,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 179 states and 262 transitions. [2024-12-06 00:24:45,133 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 262 transitions. [2024-12-06 00:24:45,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:24:45,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:45,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 56 proven. 3 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 00:24:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 180 states and 264 transitions. [2024-12-06 00:24:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 264 transitions. [2024-12-06 00:24:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:24:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:45,708 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 285 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 00:24:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:46,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 183 states and 270 transitions. [2024-12-06 00:24:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 270 transitions. [2024-12-06 00:24:46,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:24:46,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:46,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 206 proven. 78 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:24:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:48,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 186 states and 273 transitions. [2024-12-06 00:24:48,611 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 273 transitions. [2024-12-06 00:24:48,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:24:48,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:48,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:48,727 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 355 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 00:24:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 194 states and 281 transitions. [2024-12-06 00:24:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 281 transitions. [2024-12-06 00:24:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:24:50,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 210 proven. 45 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 00:24:52,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 197 states and 292 transitions. [2024-12-06 00:24:52,320 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 292 transitions. [2024-12-06 00:24:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:24:52,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 00:24:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 200 states and 295 transitions. [2024-12-06 00:24:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 295 transitions. [2024-12-06 00:24:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:24:53,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:54,444 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 209 proven. 204 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:24:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 208 states and 302 transitions. [2024-12-06 00:24:56,814 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 302 transitions. [2024-12-06 00:24:56,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:24:56,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:56,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 385 proven. 35 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:24:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 211 states and 305 transitions. [2024-12-06 00:24:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 305 transitions. [2024-12-06 00:24:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:24:58,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:59,272 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 103 proven. 393 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:25:05,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 226 states and 320 transitions. [2024-12-06 00:25:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 320 transitions. [2024-12-06 00:25:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:25:05,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:05,603 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 00:25:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 230 states and 330 transitions. [2024-12-06 00:25:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 330 transitions. [2024-12-06 00:25:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:25:07,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 00:25:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 233 states and 335 transitions. [2024-12-06 00:25:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 335 transitions. [2024-12-06 00:25:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:25:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,225 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 73 proven. 3 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2024-12-06 00:25:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 234 states and 337 transitions. [2024-12-06 00:25:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 337 transitions. [2024-12-06 00:25:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:25:08,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,940 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 531 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 00:25:09,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 237 states and 344 transitions. [2024-12-06 00:25:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 344 transitions. [2024-12-06 00:25:09,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:25:09,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:09,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:11,303 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 414 proven. 109 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 00:25:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:12,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 240 states and 347 transitions. [2024-12-06 00:25:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 347 transitions. [2024-12-06 00:25:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:25:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 00:25:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 248 states and 355 transitions. [2024-12-06 00:25:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 355 transitions. [2024-12-06 00:25:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:25:15,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:15,732 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:25:16,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:16,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 251 states and 358 transitions. [2024-12-06 00:25:16,758 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 358 transitions. [2024-12-06 00:25:16,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:25:16,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:16,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:16,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 777 backedges. 417 proven. 283 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 00:25:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 259 states and 366 transitions. [2024-12-06 00:25:21,370 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 366 transitions. [2024-12-06 00:25:21,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:25:21,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:21,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 735 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 00:25:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 262 states and 369 transitions. [2024-12-06 00:25:22,651 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 369 transitions. [2024-12-06 00:25:22,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:25:22,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:23,196 INFO L134 CoverageAnalysis]: Checked inductivity of 891 backedges. 357 proven. 63 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2024-12-06 00:25:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 265 states and 381 transitions. [2024-12-06 00:25:24,633 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 381 transitions. [2024-12-06 00:25:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:25:24,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:26,469 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 418 proven. 347 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 00:25:27,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 268 states and 383 transitions. [2024-12-06 00:25:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 383 transitions. [2024-12-06 00:25:27,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:25:27,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:27,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 385 proven. 39 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 00:25:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:33,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 278 states and 395 transitions. [2024-12-06 00:25:33,330 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 395 transitions. [2024-12-06 00:25:33,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:25:33,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:33,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:33,455 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 786 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:25:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:34,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 281 states and 398 transitions. [2024-12-06 00:25:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 398 transitions. [2024-12-06 00:25:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:25:34,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:36,078 INFO L134 CoverageAnalysis]: Checked inductivity of 963 backedges. 147 proven. 739 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 00:25:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 292 states and 409 transitions. [2024-12-06 00:25:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 409 transitions. [2024-12-06 00:25:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:25:41,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:41,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:42,516 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 00:25:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 296 states and 419 transitions. [2024-12-06 00:25:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 419 transitions. [2024-12-06 00:25:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:25:44,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:44,603 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 0 proven. 854 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-12-06 00:25:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:45,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 299 states and 424 transitions. [2024-12-06 00:25:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 424 transitions. [2024-12-06 00:25:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:25:45,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:45,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:45,883 INFO L134 CoverageAnalysis]: Checked inductivity of 963 backedges. 92 proven. 3 refuted. 0 times theorem prover too weak. 868 trivial. 0 not checked. [2024-12-06 00:25:46,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:46,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 300 states and 426 transitions. [2024-12-06 00:25:46,584 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 426 transitions. [2024-12-06 00:25:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:25:46,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 00:25:47,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:47,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 303 states and 434 transitions. [2024-12-06 00:25:47,988 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 434 transitions. [2024-12-06 00:25:47,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:25:47,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:47,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 762 proven. 145 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 00:25:53,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:53,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 309 states and 439 transitions. [2024-12-06 00:25:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 439 transitions. [2024-12-06 00:25:53,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:25:53,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:53,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:53,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 0 proven. 1064 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 00:25:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 317 states and 447 transitions. [2024-12-06 00:25:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 447 transitions. [2024-12-06 00:25:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:25:56,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:56,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-12-06 00:25:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 320 states and 450 transitions. [2024-12-06 00:25:58,031 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 450 transitions. [2024-12-06 00:25:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:25:58,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:58,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 765 proven. 376 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 00:26:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:04,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 328 states and 458 transitions. [2024-12-06 00:26:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 458 transitions. [2024-12-06 00:26:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:26:04,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:04,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:04,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 0 proven. 1204 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 00:26:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 331 states and 461 transitions. [2024-12-06 00:26:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 461 transitions. [2024-12-06 00:26:05,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:26:05,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 766 proven. 459 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 00:26:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:09,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 334 states and 464 transitions. [2024-12-06 00:26:09,929 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 464 transitions. [2024-12-06 00:26:09,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:26:09,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 560 proven. 84 refuted. 0 times theorem prover too weak. 868 trivial. 0 not checked. [2024-12-06 00:26:12,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:12,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 337 states and 477 transitions. [2024-12-06 00:26:12,383 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 477 transitions. [2024-12-06 00:26:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:26:12,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 1274 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 00:26:13,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 340 states and 480 transitions. [2024-12-06 00:26:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 480 transitions. [2024-12-06 00:26:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:26:13,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:13,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 767 proven. 545 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 00:26:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:18,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 343 states and 482 transitions. [2024-12-06 00:26:18,393 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 482 transitions. [2024-12-06 00:26:18,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:26:18,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:19,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 1281 proven. 56 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-12-06 00:26:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 346 states and 485 transitions. [2024-12-06 00:26:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 485 transitions. [2024-12-06 00:26:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:26:21,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:21,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1606 backedges. 199 proven. 1279 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 00:26:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 367 states and 506 transitions. [2024-12-06 00:26:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 506 transitions. [2024-12-06 00:26:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:26:35,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:36,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 00:26:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 371 states and 516 transitions. [2024-12-06 00:26:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 516 transitions. [2024-12-06 00:26:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:26:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:38,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1623 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 00:26:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 374 states and 521 transitions. [2024-12-06 00:26:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 521 transitions. [2024-12-06 00:26:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:26:40,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:40,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1594 backedges. 113 proven. 3 refuted. 0 times theorem prover too weak. 1478 trivial. 0 not checked. [2024-12-06 00:26:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 375 states and 523 transitions. [2024-12-06 00:26:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 523 transitions. [2024-12-06 00:26:41,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:26:41,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:41,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:41,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1518 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-12-06 00:26:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 378 states and 532 transitions. [2024-12-06 00:26:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 532 transitions. [2024-12-06 00:26:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:26:42,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1688 backedges. 1304 proven. 186 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 00:26:47,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:47,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 381 states and 535 transitions. [2024-12-06 00:26:47,952 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 535 transitions. [2024-12-06 00:26:47,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:26:47,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:47,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1920 backedges. 0 proven. 1702 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-12-06 00:26:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:52,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 389 states and 543 transitions. [2024-12-06 00:26:52,193 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 543 transitions. [2024-12-06 00:26:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:26:52,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:52,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:52,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1794 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-12-06 00:26:53,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:53,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 392 states and 546 transitions. [2024-12-06 00:26:53,967 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 546 transitions. [2024-12-06 00:26:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:26:53,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:53,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1988 backedges. 1307 proven. 483 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 00:27:01,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 400 states and 554 transitions. [2024-12-06 00:27:01,764 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 554 transitions. [2024-12-06 00:27:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:27:01,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2133 backedges. 0 proven. 1886 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 00:27:03,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:03,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 403 states and 557 transitions. [2024-12-06 00:27:03,647 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 557 transitions. [2024-12-06 00:27:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:27:03,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2094 backedges. 1308 proven. 588 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 00:27:09,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:09,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 406 states and 560 transitions. [2024-12-06 00:27:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 560 transitions. [2024-12-06 00:27:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:27:09,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:09,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:09,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 1978 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 00:27:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 409 states and 563 transitions. [2024-12-06 00:27:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 563 transitions. [2024-12-06 00:27:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:27:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:15,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2203 backedges. 1309 proven. 696 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 00:27:17,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:17,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 412 states and 566 transitions. [2024-12-06 00:27:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 566 transitions. [2024-12-06 00:27:17,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:27:17,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:17,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2414 backedges. 828 proven. 108 refuted. 0 times theorem prover too weak. 1478 trivial. 0 not checked. [2024-12-06 00:27:20,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 415 states and 580 transitions. [2024-12-06 00:27:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 580 transitions. [2024-12-06 00:27:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:27:20,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:20,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:20,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2358 backedges. 0 proven. 2070 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 00:27:22,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 418 states and 583 transitions. [2024-12-06 00:27:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 583 transitions. [2024-12-06 00:27:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:27:22,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:22,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2315 backedges. 1310 proven. 807 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 00:27:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 421 states and 585 transitions. [2024-12-06 00:27:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 585 transitions. [2024-12-06 00:27:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:27:28,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2467 backedges. 2086 proven. 68 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 00:27:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:34,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 427 states and 591 transitions. [2024-12-06 00:27:34,523 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 591 transitions. [2024-12-06 00:27:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:27:34,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2533 backedges. 259 proven. 2076 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 00:27:53,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:53,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 451 states and 615 transitions. [2024-12-06 00:27:53,850 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 615 transitions. [2024-12-06 00:27:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:27:53,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:53,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 0 proven. 2142 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 00:27:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 455 states and 625 transitions. [2024-12-06 00:27:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 625 transitions. [2024-12-06 00:27:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:27:57,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:57,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2548 backedges. 0 proven. 2259 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-06 00:27:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 458 states and 630 transitions. [2024-12-06 00:27:59,870 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 630 transitions. [2024-12-06 00:27:59,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:27:59,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:59,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:59,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2506 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-12-06 00:28:01,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 459 states and 632 transitions. [2024-12-06 00:28:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 632 transitions. [2024-12-06 00:28:01,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:28:01,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:01,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2669 backedges. 0 proven. 2376 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 00:28:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:03,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 462 states and 642 transitions. [2024-12-06 00:28:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 642 transitions. [2024-12-06 00:28:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:28:03,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:03,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:06,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 2103 proven. 232 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 00:28:09,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 465 states and 645 transitions. [2024-12-06 00:28:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 645 transitions. [2024-12-06 00:28:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:28:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2920 backedges. 0 proven. 2610 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-12-06 00:28:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 473 states and 653 transitions. [2024-12-06 00:28:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 653 transitions. [2024-12-06 00:28:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:28:14,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:14,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 0 proven. 2727 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-12-06 00:28:16,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 476 states and 656 transitions. [2024-12-06 00:28:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 656 transitions. [2024-12-06 00:28:16,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:28:16,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:16,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:21,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3000 backedges. 2106 proven. 604 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 00:28:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:26,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 484 states and 664 transitions. [2024-12-06 00:28:26,897 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 664 transitions. [2024-12-06 00:28:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:28:26,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:27,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 0 proven. 2844 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-12-06 00:28:29,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 487 states and 667 transitions. [2024-12-06 00:28:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 667 transitions. [2024-12-06 00:28:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:28:29,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:29,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3131 backedges. 2107 proven. 734 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 00:28:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:37,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 490 states and 670 transitions. [2024-12-06 00:28:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 670 transitions. [2024-12-06 00:28:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:28:37,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:37,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3319 backedges. 0 proven. 2961 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-12-06 00:28:39,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 493 states and 673 transitions. [2024-12-06 00:28:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 673 transitions. [2024-12-06 00:28:39,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:28:39,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:39,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:39,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:44,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3265 backedges. 2108 proven. 867 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 00:28:47,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 496 states and 676 transitions. [2024-12-06 00:28:47,034 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 676 transitions. [2024-12-06 00:28:47,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:28:47,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:47,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3458 backedges. 0 proven. 3078 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 00:28:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:49,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 499 states and 679 transitions. [2024-12-06 00:28:49,489 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 679 transitions. [2024-12-06 00:28:49,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:28:49,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:49,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:55,189 INFO L134 CoverageAnalysis]: Checked inductivity of 3402 backedges. 2109 proven. 1003 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 00:28:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 502 states and 682 transitions. [2024-12-06 00:28:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 682 transitions. [2024-12-06 00:28:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:28:57,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 3672 backedges. 1170 proven. 135 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-12-06 00:29:01,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 505 states and 697 transitions. [2024-12-06 00:29:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 697 transitions. [2024-12-06 00:29:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:29:01,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 3600 backedges. 0 proven. 3195 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-12-06 00:29:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 508 states and 700 transitions. [2024-12-06 00:29:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 700 transitions. [2024-12-06 00:29:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:29:03,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:09,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 2110 proven. 1142 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 00:29:11,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 511 states and 702 transitions. [2024-12-06 00:29:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 702 transitions. [2024-12-06 00:29:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:29:11,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:11,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:14,469 INFO L134 CoverageAnalysis]: Checked inductivity of 3736 backedges. 3222 proven. 81 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-12-06 00:29:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 517 states and 708 transitions. [2024-12-06 00:29:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 708 transitions. [2024-12-06 00:29:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:29:19,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:19,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3819 backedges. 327 proven. 3202 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 00:29:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:44,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 544 states and 735 transitions. [2024-12-06 00:29:44,758 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 735 transitions. [2024-12-06 00:29:44,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:29:44,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:44,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3685 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-12-06 00:29:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 548 states and 745 transitions. [2024-12-06 00:29:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 745 transitions. [2024-12-06 00:29:49,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:29:49,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:49,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3425 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-12-06 00:29:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 551 states and 750 transitions. [2024-12-06 00:29:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 750 transitions. [2024-12-06 00:29:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:29:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3774 backedges. 161 proven. 3 refuted. 0 times theorem prover too weak. 3610 trivial. 0 not checked. [2024-12-06 00:29:53,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 552 states and 752 transitions. [2024-12-06 00:29:53,836 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 752 transitions. [2024-12-06 00:29:53,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:29:53,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:53,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3980 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2024-12-06 00:29:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 555 states and 763 transitions. [2024-12-06 00:29:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 763 transitions. [2024-12-06 00:29:56,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:29:56,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:56,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:56,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:01,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 3231 proven. 283 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 00:30:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 558 states and 766 transitions. [2024-12-06 00:30:04,542 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 766 transitions. [2024-12-06 00:30:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 00:30:04,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4287 backedges. 0 proven. 3860 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-12-06 00:30:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 566 states and 774 transitions. [2024-12-06 00:30:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 774 transitions. [2024-12-06 00:30:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 00:30:10,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:10,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:10,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4445 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-12-06 00:30:13,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:13,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 569 states and 777 transitions. [2024-12-06 00:30:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 777 transitions. [2024-12-06 00:30:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 00:30:13,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:13,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:19,620 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 3234 proven. 739 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 00:30:25,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 577 states and 785 transitions. [2024-12-06 00:30:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 785 transitions. [2024-12-06 00:30:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 00:30:25,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:26,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4606 backedges. 0 proven. 4150 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 00:30:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 580 states and 788 transitions. [2024-12-06 00:30:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 788 transitions. [2024-12-06 00:30:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 00:30:28,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:28,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:35,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4539 backedges. 3235 proven. 897 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 00:30:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:38,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 583 states and 791 transitions. [2024-12-06 00:30:38,470 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 791 transitions. [2024-12-06 00:30:38,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 00:30:38,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:38,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4770 backedges. 0 proven. 4295 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-12-06 00:30:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:41,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 586 states and 794 transitions. [2024-12-06 00:30:41,213 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 794 transitions. [2024-12-06 00:30:41,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 00:30:41,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:41,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 3236 proven. 1058 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 00:30:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:51,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 589 states and 797 transitions. [2024-12-06 00:30:51,494 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 797 transitions. [2024-12-06 00:30:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 00:30:51,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4937 backedges. 0 proven. 4440 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-12-06 00:30:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 592 states and 800 transitions. [2024-12-06 00:30:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 800 transitions. [2024-12-06 00:30:54,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 00:30:54,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:54,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:54,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4866 backedges. 3237 proven. 1222 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 00:31:04,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:04,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 595 states and 803 transitions. [2024-12-06 00:31:04,963 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 803 transitions. [2024-12-06 00:31:04,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:31:04,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:04,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 5107 backedges. 0 proven. 4585 refuted. 0 times theorem prover too weak. 522 trivial. 0 not checked. [2024-12-06 00:31:07,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:07,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 598 states and 806 transitions. [2024-12-06 00:31:07,818 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 806 transitions. [2024-12-06 00:31:07,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 00:31:07,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:07,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5034 backedges. 3238 proven. 1389 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 00:31:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:18,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 601 states and 809 transitions. [2024-12-06 00:31:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 809 transitions. [2024-12-06 00:31:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 00:31:18,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:18,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5280 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-12-06 00:31:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 604 states and 812 transitions. [2024-12-06 00:31:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 812 transitions. [2024-12-06 00:31:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 00:31:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 1595 proven. 165 refuted. 0 times theorem prover too weak. 3610 trivial. 0 not checked. [2024-12-06 00:31:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 607 states and 828 transitions. [2024-12-06 00:31:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 828 transitions. [2024-12-06 00:31:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 00:31:26,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:26,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 5205 backedges. 3239 proven. 1559 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 00:31:37,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 610 states and 830 transitions. [2024-12-06 00:31:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 830 transitions. [2024-12-06 00:31:37,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 00:31:37,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:37,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 5446 backedges. 4770 proven. 95 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-12-06 00:31:47,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:47,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 616 states and 836 transitions. [2024-12-06 00:31:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 836 transitions. [2024-12-06 00:31:47,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 00:31:47,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5456 backedges. 0 proven. 4875 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-12-06 00:31:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:50,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 619 states and 839 transitions. [2024-12-06 00:31:50,164 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 839 transitions. [2024-12-06 00:31:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 00:31:50,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 5548 backedges. 403 proven. 4738 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-12-06 00:32:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 649 states and 869 transitions. [2024-12-06 00:32:24,402 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 869 transitions. [2024-12-06 00:32:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 00:32:24,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5379 backedges. 0 proven. 4829 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-12-06 00:32:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 653 states and 879 transitions. [2024-12-06 00:32:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 879 transitions. [2024-12-06 00:32:30,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 00:32:30,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5556 backedges. 0 proven. 5005 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2024-12-06 00:32:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 656 states and 884 transitions. [2024-12-06 00:32:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 884 transitions. [2024-12-06 00:32:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:32:33,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5482 backedges. 188 proven. 3 refuted. 0 times theorem prover too weak. 5291 trivial. 0 not checked. [2024-12-06 00:32:35,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 657 states and 886 transitions. [2024-12-06 00:32:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 886 transitions. [2024-12-06 00:32:35,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 00:32:35,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:35,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:35,636 INFO L134 CoverageAnalysis]: Checked inductivity of 5736 backedges. 0 proven. 5181 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-12-06 00:32:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 660 states and 898 transitions. [2024-12-06 00:32:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 898 transitions. [2024-12-06 00:32:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 00:32:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 5660 backedges. 4769 proven. 339 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:32:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 663 states and 901 transitions. [2024-12-06 00:32:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 901 transitions. [2024-12-06 00:32:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 00:32:49,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:49,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6105 backedges. 0 proven. 5533 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-12-06 00:32:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 671 states and 909 transitions. [2024-12-06 00:32:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 909 transitions. [2024-12-06 00:32:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 00:32:56,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:56,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6294 backedges. 0 proven. 5709 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-12-06 00:32:59,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 674 states and 912 transitions. [2024-12-06 00:32:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 912 transitions. [2024-12-06 00:32:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 00:32:59,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 6212 backedges. 4772 proven. 888 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:33:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:15,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 682 states and 920 transitions. [2024-12-06 00:33:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 920 transitions. [2024-12-06 00:33:15,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 00:33:15,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:15,949 INFO L134 CoverageAnalysis]: Checked inductivity of 6486 backedges. 0 proven. 5885 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-12-06 00:33:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 685 states and 923 transitions. [2024-12-06 00:33:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 923 transitions. [2024-12-06 00:33:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 00:33:18,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 4773 proven. 1077 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:33:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 688 states and 926 transitions. [2024-12-06 00:33:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 926 transitions. [2024-12-06 00:33:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 00:33:31,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:31,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:31,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:31,723 INFO L134 CoverageAnalysis]: Checked inductivity of 6681 backedges. 0 proven. 6061 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-12-06 00:33:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 691 states and 929 transitions. [2024-12-06 00:33:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 929 transitions. [2024-12-06 00:33:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 00:33:34,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 6595 backedges. 4774 proven. 1269 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:33:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 694 states and 932 transitions. [2024-12-06 00:33:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 932 transitions. [2024-12-06 00:33:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 00:33:48,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6879 backedges. 0 proven. 6237 refuted. 0 times theorem prover too weak. 642 trivial. 0 not checked. [2024-12-06 00:33:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 697 states and 935 transitions. [2024-12-06 00:33:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 935 transitions. [2024-12-06 00:33:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 00:33:51,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:51,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:02,378 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 4775 proven. 1464 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:34:05,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:05,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 700 states and 938 transitions. [2024-12-06 00:34:05,590 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 938 transitions. [2024-12-06 00:34:05,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 00:34:05,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:05,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:05,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 6413 refuted. 0 times theorem prover too weak. 667 trivial. 0 not checked. [2024-12-06 00:34:09,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 703 states and 941 transitions. [2024-12-06 00:34:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 941 transitions. [2024-12-06 00:34:09,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 00:34:09,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:09,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:19,726 INFO L134 CoverageAnalysis]: Checked inductivity of 6990 backedges. 4776 proven. 1662 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:34:22,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:22,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 706 states and 944 transitions. [2024-12-06 00:34:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 944 transitions. [2024-12-06 00:34:22,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 00:34:22,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:22,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:23,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7284 backedges. 0 proven. 6589 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-12-06 00:34:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 709 states and 947 transitions. [2024-12-06 00:34:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 947 transitions. [2024-12-06 00:34:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 00:34:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:37,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7192 backedges. 4777 proven. 1863 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:34:40,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:40,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 712 states and 950 transitions. [2024-12-06 00:34:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 950 transitions. [2024-12-06 00:34:40,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 00:34:40,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7601 backedges. 2112 proven. 198 refuted. 0 times theorem prover too weak. 5291 trivial. 0 not checked. [2024-12-06 00:34:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 715 states and 967 transitions. [2024-12-06 00:34:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 967 transitions. [2024-12-06 00:34:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 00:34:46,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7491 backedges. 0 proven. 6765 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-06 00:34:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:49,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 718 states and 970 transitions. [2024-12-06 00:34:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 970 transitions. [2024-12-06 00:34:49,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 00:34:49,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:49,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:00,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 4778 proven. 2067 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:35:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 721 states and 972 transitions. [2024-12-06 00:35:03,759 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 972 transitions. [2024-12-06 00:35:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 00:35:03,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:05,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7690 backedges. 2194 proven. 97 refuted. 0 times theorem prover too weak. 5399 trivial. 0 not checked. [2024-12-06 00:35:22,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 734 states and 987 transitions. [2024-12-06 00:35:22,152 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 987 transitions. [2024-12-06 00:35:22,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 00:35:22,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7701 backedges. 0 proven. 6941 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-12-06 00:35:26,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:26,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 737 states and 990 transitions. [2024-12-06 00:35:26,131 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 990 transitions. [2024-12-06 00:35:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 00:35:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7813 backedges. 487 proven. 6774 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:35:58,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 760 states and 1012 transitions. [2024-12-06 00:35:58,733 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1012 transitions. [2024-12-06 00:35:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 00:35:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:00,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7605 backedges. 0 proven. 6879 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-06 00:36:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:06,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 764 states and 1022 transitions. [2024-12-06 00:36:06,701 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1022 transitions. [2024-12-06 00:36:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 00:36:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:07,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7816 backedges. 0 proven. 7089 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 00:36:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 767 states and 1027 transitions. [2024-12-06 00:36:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1027 transitions. [2024-12-06 00:36:10,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 00:36:10,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:10,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7723 backedges. 217 proven. 3 refuted. 0 times theorem prover too weak. 7503 trivial. 0 not checked. [2024-12-06 00:36:12,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:12,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 768 states and 1029 transitions. [2024-12-06 00:36:12,342 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1029 transitions. [2024-12-06 00:36:12,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 00:36:12,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:12,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8030 backedges. 0 proven. 7299 refuted. 0 times theorem prover too weak. 731 trivial. 0 not checked. [2024-12-06 00:36:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 771 states and 1042 transitions. [2024-12-06 00:36:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1042 transitions. [2024-12-06 00:36:16,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 00:36:16,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7935 backedges. 6807 proven. 400 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 00:36:29,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:29,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 774 states and 1045 transitions. [2024-12-06 00:36:29,993 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1045 transitions. [2024-12-06 00:36:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 00:36:29,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8467 backedges. 0 proven. 7719 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-12-06 00:36:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 782 states and 1053 transitions. [2024-12-06 00:36:38,859 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1053 transitions. [2024-12-06 00:36:38,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 00:36:38,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8690 backedges. 0 proven. 7929 refuted. 0 times theorem prover too weak. 761 trivial. 0 not checked. [2024-12-06 00:36:43,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 785 states and 1056 transitions. [2024-12-06 00:36:43,036 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1056 transitions. [2024-12-06 00:36:43,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:36:43,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:54,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8589 backedges. 6810 proven. 1051 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 00:37:03,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 793 states and 1064 transitions. [2024-12-06 00:37:03,404 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1064 transitions. [2024-12-06 00:37:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:37:03,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:03,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 0 proven. 8139 refuted. 0 times theorem prover too weak. 777 trivial. 0 not checked. [2024-12-06 00:37:07,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:07,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 796 states and 1067 transitions. [2024-12-06 00:37:07,260 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1067 transitions. [2024-12-06 00:37:07,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:37:07,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:07,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat